Pantlaza, Sun-Favored Aetherdrift Whenever another permanent you control

Whenever another permanent you control is put into a graveyard from the battlefield

each opponent loses half their life

except it's an artifact in addition to its other types

Discard this card: Exile up to two target cards from graveyards

exile an instant or sorcery card at random from your graveyard

Pantlaza, Sun-Favored Aetherdrift Whenever another permanent you controlWhenever Pantlaza or another Dinosaur you control enters, you may discover X, where X is that creature's toughness. Do this only once each turn. (Exile cards from the top of your library until you exile a nonland card with that mana value or less. Cast it without paying its mana cost or put it into your hand. Put the rest on the bottom in a random order.)