warhead

Warhead enters the battlefield with 6 last counters
sour taste - when warhead enters the battlefield, put
a stun counter on target creature.
At the beginning of your upkeep, if you control no
sugar tokens, put X stun counters on target
creature, where X is the number on last counter on
this card. then create X sugar tokens where X is the number of stun counters on creature in the battlefield. Then remove a last counter from this
card.