Solemn Warning (UTR) [DREV-EN077] Ultimate Rare POP Series 1 increase this card''s attack strength

increase this card''s attack strength by that amount

You can only use this effect of "Invocation" once per turn

or card effects

Set: Gym Challenge Unlimited Type: Grass Rarity: Uncommon Retreat cost: Colorless

You can Ritual Summon this card with any "Gishki" Ritual Spell Card

Solemn Warning (UTR) [DREV-EN077] Ultimate Rare POP Series 1 increase this card''s attack strengthSet: Duelist Revolution Card type: Trap Card Rarity: Ultimate Rare Pay 2000 Life Points to negate the Summon of a monster OR the activation of a Spell Card, Trap Card or Effect Monster's effect that includes an effect that Special Summons a monster(s), and destroy that card.