Silkguard 37 (Marvel Universe Eternal-Legal)

Put a +1/+1 counter on each of up to X target creatures you control. Auras, Equipment, and modified creatures you control gain hexproof until end of turn. (Equipment, Auras you control, and counters are modifications.)

NM - $6.80
LP - $5.40
MP - $4.10
HP - $2.70
DMG - $2.20