Percy & Annabeth, as one

+2: Annabeth's plan- Put a +1/+1 counter on a target creature you control. It gains first strike until end of turn.
-X: Percy's leadership- You may put creatures from your hand onto the battlefield with total mana value equal to X. Put a vigilance counter on each.
-5: Through Tartarus Together-Put indestructible counters on this Planeswalker & 1 target creature. Sac a creature, create 2/2s = to power & draw 2