Cardery
Creature — Dragon // Sorcery — Omen

Riling Dawnbreaker // Signaling Roar

Riling Dawnbreaker

4W

Creature — Dragon

Flying, vigilance At the beginning of combat on your turn, another target creature you control gets +1/+0 until end of turn.

3/4

Signaling Roar

1W

Sorcery — Omen

Create a 2/2 white Soldier creature token. (Then shuffle this card into its owner's library.)