Tasigur, the Banana Boi

Banana Delve (Each banana you exile from
your kitchen while casting this spell pays for {1}.)
{2}{g/u}{g/u}: Put the top two bananas from your bunch into your trashcan, then return a
piece of garbage of an opponent's choice
from your trashcan to your pocket. Regret
this decision until the beginning of your
next turn.