Apex Devastator [Commander Legends] Rivals of Ixalan you can send up to

you can send up to 3 cards from the top of your Deck to the Graveyard

if Clockwork Beast attacked or blocked this combat

Sacrifice after III

(You cannot activate this effect the turn this card is Normal Summoned

Apex Devastator [Commander Legends] Rivals of Ixalan you can send up toSet: Commander Legends Type: Creature Chimera Hydra Rarity: Mythic Cost: {8}{G}{G} Cascade, cascade, cascade, cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom of your library in a random order. Multiple instances of cascade each trigger separately.)