mtg attraction cards Bonds of (Blue) - Part the Mistveil - Flesh & Blood TCG MTG / Unfinity

Yusri, Fortune's Flame, Zndrsplt, Eye of Wisdom and Okaun, Eye of Chaos partners, Krark, the Thumbless and Sakashima of a Thousand Faces partners, and Rakdos, the Showstopper are some of the most effective ones

It features some incredible card art of Elsa, funnily enough from an artist also named Elsa (Elsa Chang, to be exact)

Kenrith, the Returned King Kenrith, the Returned King is a nice mana sink that serves as a jack-of-all-trades for 5-color combo purposes

Proliferate also gives it synergies in other counter decks like planeswalkers with loyalty or +1/+1 counters and it's in both color combos for those archetypes