Red Gyarados

Mountainwalk, trample, ward {2}
Other red creatures you control gain 0/+1.
Scald - {u/r}, Sacrifice an elemental you control.
Exile the top card of your library, you may cast it
until end of turn.
Dragon Dance - {4}{u}{u}, Search your hand and
library for a Dragon, Atrocious or Flame creature
and place it on the battlefield tapped.