This is a one-time use given that it's an instant spell, but, if it's used correctly, it can potentially put you in a position to win the game
That would help get higher cost cards like Basil (Disguised Detective), Tadashi Hamada (Baymax Inventor), and Yokai (Scientific Supervillain) into play, and Yokai is especially deadly, as you can play Microbots for free and then gain additional cards after questing depending on the cards in your opponents play area
Rather, a second "reflexive" ability triggers when you sacrifice Eden, Seat of the Sanctum this way
You can choose not to deal the excess damage from trample if you dont want to
Cuts The cuts are pretty easy: I swapped out the weakest part of the manabase, cards that don't work well with Terra, and finally the thematic but weakest cards