Kaalia of the Vast [Commander Anthology] Legacy of Darkness Set: Dark Revelation Volume 3

Set: Dark Revelation Volume 3 Card type: Continuous Trap Rarity: Rare Attack: 0 Defense: 0 Your opponent's hand size limit becomes 5

or Special Summoned (from your Extra Deck) by banishing the above cards you control (in which case you do not use "Polymerization")

Set: Dark Revelation Volume 4 Card type: Normal Trap Rarity: Rare Attack: 0 Defense: 0 Activate only when an opponent's monster declares an attack

Set: Structure Deck: Spellcaster's Command Card type: Equip Spell Rarity: Common Attack: 0 Defense: 0 The equipped monster gains 500 ATK and DEF for each Spell and Trap Card you control

Kaalia of the Vast [Commander Anthology] Legacy of Darkness Set: Dark Revelation Volume 3Set: Commander Anthology Type: Legendary Creature Human Cleric Rarity: Mythic Cost: {1}{R}{W}{B} Flying Whenever Kaalia of the Vast attacks an opponent, you may put an Angel, Demon, or Dragon creature card from your hand onto the battlefield tapped and attacking that opponent. "I'll have my revenge if I have to call on every force from above and below."