You may only activate loyalty abilities of Kenzo Zelensky during an opponent's turn any time you could cast an instant.
+1: Target creature you control gets +1/+0 and gains first strike until end of turn.
+1: Until end of turn, whenever a creature becomes blocked, deal 1 damage to that creature.
-8: You gain an emblem with "Nonland cards you own have flash."
Kenzo had a special arm guard thingy that allows his right arm to act in the future.