Yahenni's Expertise (Game Day) [Aether Revolt Promos] Gym Heroes Unlimited Set: Rising Rampage Card type:

Set: Rising Rampage Card type: Effect Monster Rarity: Secret Rare Attack: 0 Defense: 0 You can only use 1 of the following effects of "Capshell" per turn

• 2: Special Summon 1 "Mecha Phantom Beast" monster from your Deck

You can only use the effect of "Unknown Synchron" once per Duel

while this card remains on the field

if you have 1 or more card(s) in your hand

Yahenni's Expertise (Game Day) [Aether Revolt Promos] Gym Heroes Unlimited Set: Rising Rampage Card type:Set: Aether Revolt Promos Type: Sorcery Rarity: Rare Cost: {2}{B}{B} All creatures get 3 3 until end of turn. You may cast a spell with mana value 3 or less from your hand without paying its mana cost.