Terror

Destroy target nonartifact, nonblack creature. It can't be regenerated.

Underworld Dreams

Whenever an opponent draws a card, this enchantment deals 1 damage to that player.

Enchant creature
Enchanted creature gets +2/+1.

Return target creature card from your graveyard to the battlefield.

Prevent all combat damage that would be dealt this turn.

Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn. (It can attack and {T} this turn.)

Banefire deals X damage to any target.
If X is 5 or more, this spell can't be countered and the damage can't be prevented.

Red creatures you control have first strike.

Trample
This creature gets +4/+4 for each other Giant you control.

{T}: This creature deals 1 damage to target player or planeswalker.
Whenever you cast a red spell, you may untap this creature.

Create two 1/1 red Goblin creature tokens.

{5}{R}{R}: Create a 5/5 red Dragon creature token with flying. (It can't be blocked except by creatures with flying or reach.)