If this card in your possession is destroyed by an opponent's card (by battle or card effect) and sent to your Graveyard: You can add 1 Level 4 Machine-Type monster from your Deck to your hand
We're witnessing a high-speed transition from the late Scarlet & Violet era into the next generation of power: the Mega Evolution series
Setting an Altergeist Trap is of course good, finding your missing Protocol if youve not searched it yet, but the real danger is in its second effect, pitching an errant card to steal & re-name an opponents monster
There are 207 cards in total, including 165 standard set cards and 42 Secret Rares
MTG Timetwister Likely the weakest card in the Power 9, whereas the other MTG cards on this list are generically busted, and could slot into virtually any deck, Timetwister is situational
It was a deck built around Forgotten Ancient that wound up being just filthy with synergy