Eosmon

[On Play] [When Digivolving] Your opponent may play 1 Tamer card from their hand without paying the cost. If they don't, you may play 1 white Tamer card with a play cost of 4 or less from your hand without paying the cost. Then, ＜De-Digivolve 1＞ (Trash the top card. You can't trash past level 3 cards.) 1 of your opponent's Digimon for every 2 Tamers.

[Opponent's Turn] [Once Per Turn] When an opponent's Digimon attacks, you may switch the attack target to 1 of your [Eosmon].

[Digivolve] Lv.4 [Eosmon]: Cost 3