Target blocking or blocked creature you control gets +2/+2 until end of turn.
Illustrated by Lie Setiawan · Arena Beginner Set · #22
There are no rulings for Tactical Advantage.
Target blocking creature you control gets +2/+2 until end of turn.
Draw a card.
Target blocking creature gets +7/+7 until end of turn.
Target creature you control gets +2/+2 until end of turn.
Overload (You may cast this spell for its overload cost. If you do, change "target" in its text to "each.")
Target creature you control gets +2/+1 until end of turn. Each other creature you control gets +1/+1 until end of turn.
Creatures you control get +1/+1 until end of turn.
Target creature gets +2/+2 until end of turn. You gain 1 life for each attacking creature you control.