Stolen Vitality

The clever wrinkle is the conditional keyword: the same spell hands out trample when it's your turn and first strike when it isn't, which quietly encodes the two jobs a pump spell actually does. On offense you want the extra points to punch through a chump blocker, so trample turns +3/+1 into a threat that ignores small defense. On defense you want your creature to survive the exchange and kill the attacker, so first strike lets a bolstered blocker land its damage before taking any back. Most combat tricks pick one lane and leave the player to hope the situation matches; this one reads the turn structure and adapts to it, so the card is never dead in your hand regardless of who's swinging. The design lesson is efficiency through context-sensitivity: rather than printing a bigger buff or a wider mode, the keyword just follows the phase, which is why the numbers stay modest. That +3/+1 split (more power than toughness) leans the raw stats toward attacking, and the trample-on-your-turn clause reinforces it, so the card knows what it wants to do while still covering the defensive case competently. It's a tidy piece of red combat math dressed up as a simple pump: the value isn't the size, it's that the relevant keyword shows up exactly when it matters.