Genex Ally Axel [STBL-EN099] Secret Rare Darkness[x2] If a creature an opponent

If a creature an opponent controls attacks

After you use this effect 3 times

When God-Eternal Rhonas enters the battlefield

Zombie creatures you control get +2/+1

are limitless

Genex Ally Axel [STBL-EN099] Secret Rare Darkness[x2] If a creature an opponentSet: Starstrike Blast Card type: Synchro Effect Monster Rarity: Secret Rare Attack: 2600 Defense: 2000 1 "Genex" Tuner + 1 or more non Tuner monsters. Once per turn, you can discard 1 card to select 1 Level 4 or lower Machine Type monster from your Graveyard, and Special Summon it. The ATK of that monster is doubled until the End Phase, but it cannot attack your opponent directly. Remove that monster from play during your End Phase.