Set:
Battles of Legend: Relentless Revenge
Card type:
Tuner/Effect Monster
Rarity:
Ultra Rare
Attack:
1300
Defense:
0
You can target 1 face-up monster on the field; discard 1 card, and if you do, increase that target's Level by 1. You can target 1 face-up monster on the field; monsters you control cannot attack for the rest of this turn, except Zombie monsters, also send 1 Zombie monster from your Deck to the GY, and if you do, increase that target's Level by 1. You can only use each effect of "Uni-Zombie" once per turn.
Set:
2015 Mega-Tins Mega Pack
Card type:
Tuner/Effect Monster
Rarity:
Common
Attack:
1300
Defense:
0
You can target 1 face-up monster on the field; discard 1 card, and if you do, increase that target's Level by 1. You can target 1 face-up monster on the field; monsters you control cannot attack for the rest of this turn, except Zombie-Type monsters, also send 1 Zombie-Type monster from your Deck to the Graveyard, and if you do, increase that target's Level by 1. You can only use each effect of "Uni-Zombie" once per turn.
Set:
OTS Tournament Pack 3
Card type:
Tuner/Effect Monster
Rarity:
Common
Attack:
1300
Defense:
0
You can target 1 face-up monster on the field; discard 1 card, and if you do, increase that target's Level by 1. You can target 1 face-up monster on the field; monsters you control cannot attack for the rest of this turn, except Zombie-Type monsters, also send 1 Zombie-Type monster from your Deck to the Graveyard, and if you do, increase that target's Level by 1. You can only use each effect of "Uni-Zombie" once per turn.
Set:
Secrets of Eternity
Card type:
Tuner/Effect Monster
Rarity:
Common
Attack:
1300
Defense:
0
You can target 1 face-up monster on the field; discard 1 card, and if you do, increase that target's Level by 1. You can target 1 face-up monster on the field; monsters you control cannot attack for the rest of this turn, except Zombie-Type monsters, also send 1 Zombie-Type monster from your Deck to the Graveyard, and if you do, increase that target's Level by 1. You can only use each effect of "Uni-Zombie" once per turn.
Set:
Secret Slayers
Card type:
Tuner/Effect Monster
Rarity:
Super Rare
Attack:
1300
Defense:
0
You can target 1 face-up monster on the field; discard 1 card, and if you do, increase that target's Level by 1. You can target 1 face-up monster on the field; monsters you control cannot attack for the rest of this turn, except Zombie monsters, also send 1 Zombie monster from your Deck to the GY, and if you do, increase that target's Level by 1. You can only use each effect of "Uni-Zombie" once per turn.
Set:
Structure Deck: Zombie Horde
Card type:
Tuner/Effect Monster
Rarity:
Common
Attack:
1300
Defense:
0
You can target 1 face-up monster on the field ; discard 1 card, and if you do, increase that target's Level by 1. You can target 1 face-up monster on the field; monsters you control can not attack for the rest of this turn, except Zombie monsters, also send 1 Zombie monster from your Deck to the GY, and if you do, Increase That target's Level by 1. You can only use Each effect of "Uni- Zombie "ounce per turn.
Set:
Legendary Collection 5D's
Card type:
Tuner/Effect Monster
Rarity:
Secret Rare
Attack:
0
Defense:
0
If your opponent controls a monster and you control no monsters, you can Special Summon this card (from your hand). You can only use the effect of "Unknown Synchron" once per Duel.
Set:
Legendary Duelists: Synchro Storm
Card type:
Tuner/Effect Monster
Rarity:
Common
Attack:
0
Defense:
0
If your opponent controls a monster and you control no monsters, you can Special Summon this card (from your hand). You can only Special Summon "Unknown Synchron" once per Duel this way.
Set:
Structure Deck: Synchron Extreme
Card type:
Tuner/Effect Monster
Rarity:
Common
Attack:
0
Defense:
0
If your opponent controls a monster and you control no monsters, you can Special Summon this card (from your hand). You can only Special Summon "Unknown Synchron" once per Duel this way.
Set:
Ancient Guardians
Card type:
Tuner/Effect Monster
Rarity:
Rare
Attack:
2800
Defense:
700
During the Main Phase (Quick Effect): You can Tribute 1 other Level 7 or higher monster from your hand; Special Summon this card from your hand, also you cannot Special Summon for the rest of this turn, except monsters with a Level. If this card is Special Summoned while you control another "Ursarctic" monster: You can target 1 card in your opponent's GY; banish it. You can only use each effect of "Ursarctic Megabilis" once per turn.
Set:
Ancient Guardians
Card type:
Tuner/Effect Monster
Rarity:
Rare
Attack:
2500
Defense:
700
During the Main Phase (Quick Effect): You can Tribute 1 other Level 7 or higher monster from your hand; Special Summon this card from your hand, also you cannot Special Summon for the rest of this turn, except monsters with a Level. If this card is Special Summoned while you control another "Ursarctic" monster: You can target 1 Spell/Trap your opponent controls; destroy it. You can only use each effect of "Ursarctic Megapolar" once per turn.
Set:
Ancient Guardians
Card type:
Tuner/Effect Monster
Rarity:
Rare
Attack:
2400
Defense:
700
During the Main Phase (Quick Effect): You can Tribute 1 other Level 7 or higher monster from your hand; Special Summon this card from your hand, also you cannot Special Summon for the rest of this turn, except monsters with a Level. If this card is Special Summoned while you control another "Ursarctic" monster: You can target 1 face-up monster your opponent controls; change it to face-down Defense Position. You can only use each effect of "Ursarctic Megatanus" once per turn.