Striding Shotcaller // Run the Play

Striding Shotcaller

Mana: {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.)

0/4

Run the Play

Mana: {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.