mtg serra card Angel Art by Magali Villeneuve MtG Modern Horizons Serra the Benevolent Serra, the creator of realms

1 Vessel of Nascency

Many out there might think he should be #1 due to power and rep

No one wants to give up their best creature to remove it

While moving counters onto a flying Creature to deal a hefty chunk of unblocked damage can seem appealing, it usually isnt worth siphoning power from your other cards in order to do so

The counterspell suite should look at Arcane Denial, Counterspell, Fierce Guardianship, and the modal card Sink into Stupor (another bonus land option), though you can modify this for your preferred counterspells, with the focus being stopping spells that can remove Captain America or key equipment