Nieto Monoma

Quirk Copy — Whenever a creature attacks or
blocks, you may pay {1}{u}{b}. If you do, Nieto
Monoma gains all static, triggered, and activated abilities of that creature until the beginning of
your next end step. You may spend mana of any
color to activate copied abilities.
"Second place. We've done pretty well for ourselves.
Now we can let the clock run out."
-Nieto Monoma