Skyknight Squire 370/291 (Foundations) - Borderless Mana Foil

Whenever another creature you control enters, put a +1/+1 counter on this creature. As long as this creature has three or more +1/+1 counters on it, it has flying and is a Knight in addition to its other types.

NM - $14.50
LP - $11.50
MP - $9.00
HP - $6.00
DMG - $3.00