Striding Shotcaller // Run the Play SOC 0050 · rare

Striding Shotcaller · {G}{U} · Creature — Troll Druid · Reach Whenever one or more creatures you control deal combat damage to a player, this creature becomes prepared. (While it's prepared, you may cast a copy of its spell. Doing so unprepares it.) · Power / toughness: 0/4

Run the Play · {X}{G}{U} · Sorcery · Put a +1/+1 counter on each of up to X target creatures. Those creatures gain flying until end of turn. Draw a card.