Foot Elite is a common Creature — Human Ninja card from Teenage Mutant Ninja Turtles (TMT), collector number 146. Current market price: $0.12 (foil $0.24), TCGplayer market prices via Scryfall.
Whenever this creature attacks, another target creature you control gets +1/+0 and gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.)