Slay the Gleam Eyes

Slay the Gleam Eyes enters the battlefield with 20
Quest counters.
At the beginning of combat on your turn, you
may tap any number of untapped creatures you
control. For each creature you tap, remove Quest
counters from Slay the Gleam Eyes equal to its
power. When the last quest counter is removed,
gain two experience counters, draw a card, and
put four +1/+1 counters on target creature, then
sacrifice Slay the Gleam Eyes.