Mox Ruby

Lightning Bolt

Lightning Bolt deals 3 damage to any target.

Dragon Whelp

Flying
{R}: Dragon Whelp gets +1/+0 until end of turn. If this ability has been activated four or more times this turn, sacrifice Dragon Whelp at the beginning of the next end step.

Fireball

This spell costs {1} more to cast for each target beyond the first.
Fireball deals X damage divided evenly, rounded down, among any number of targets.

Mana Flare

Whenever a player taps a land for mana, that player adds one mana of any type that land produced.

Shivan Dragon

Flying
{R}: This creature gets +1/+0 until end of turn.

Dwarven Warriors

{T}: Target creature with power 2 or less can't be blocked this turn.