Assure // Assemble [Guilds of Ravnica Prerelease Promos] Rare Set: Premium Pack 2 Card

Set: Premium Pack 2 Card type: Effect Monster Rarity: Super Rare Attack: 1600 Defense: 1200 This card gains 200 ATK for each face-up "Elemental Hero" Monster you control

Return all Spell and Trap Cards on your opponent's side of the field to the owner's hands

Set: The Shining Darkness Card type: Effect Monster Rarity: Common Attack: 100 Defense: 2000 This card's name is treated as "Des Frog" while face-up on the field

during damage calculation (Quick Effect): You can make this card's ATK become equal to the original ATK of the monster on the field with the highest original ATK (your choice

You can only use this effect of "Euler's Circuit" once per turn

Assure // Assemble [Guilds of Ravnica Prerelease Promos] Rare Set: Premium Pack 2 CardSet: Guilds of Ravnica Prerelease Promos Type: Instant Instant Rarity: Rare Cost: {G W}{G W} {4}{G}{W} Put a +1 +1 counter on target creature. That creature gains indestructible until end of turn. Reverse Type: Instant Create three 2 2 green and white Elf Knight creature tokens with vigilance.