Iconic Shield

Equipped creature gets +1/+2 and has "Whenever this creature attacks, another target attacking creature gains indestructible until end of turn." (Damage and effects that say "destroy" don't destroy it.)
Equip ( : Attach to target creature you control. Equip only as a sorcery.)

EDHREC rank #24448

USD reference: $0.29 (~₱18.15)