mtg sticker cards Proxy Card and set - (Desert) Magic: The Gathering's Unfinity Introduces

When you do, target creature an opponent controls gets -X/-X until end of turn, where X is the greatest mana value among cards in your graveyard

In terms of theming, Fabled isn't the strongest, again, due to the reprints, but what they've been able to do despite this is impressive, and it has got that classic Disney charm

Nahiris -10 is a fun achievement to pull off, but its not a necessary part of the card

One of the strongest is Tidal Barracuda, which offers a two-edged sword

This would represent her speed in-game and serve as a fun nod to Lightning (bolt). It may not seem very powerful, but perhaps she can be flickered or has an ability to flicker herself