Waves of Aggression [Eventide] Grass[x2] When this card is destroyed

When this card is destroyed by your opponent's card (either by battle or by effect) and sent to the Graveyard

Set: Retro Pack 1 Card type: Effect Monster Rarity: Super Rare Attack: 1000 Defense: 2000 You can Tribute 1 monster to inflict damage equal to half of its ATK to your opoonent

also your opponent's cards and effects cannot activate when a monster is Fusion Summoned this way

Both complement and antithesis to his older brother Urza

Waves of Aggression [Eventide] Grass[x2] When this card is destroyedSet: Eventide Type: Sorcery Rarity: Rare Cost: {3}{R W}{R W} Untap all creatures that attacked this turn. After this main phase, there is an additional combat phase followed by an additional main phase. Retrace (You may cast this card from your graveyard by discarding a land card in addition to paying its other costs.)