Axl Low, Ephemeral Optimist

One Vision-Whenever Axl Low, Ephemeral Optimist deals combat damage to a player or creature an opponent controls, put X time counters on target creature you control, where X is Axl’s power.
Creatures you control with time counters on them are considered creatures, and can attack, block, and activate abilities. Whenever a creature you control gains one or more time counters, put that many +1/+1 counters on that creature
Whenever a creature you control removes their final time counter, exile that c