Enchant creature

When Hammerhand enters the battlefield, target creature cant block this turn.

Enchanted creature gets +1/+1 and has haste. (It can attack and TAP no matter when it came under your control.)

Heat Ray deals X damage to target creature.

Flying

When Hoarding Dragon enters the battlefield, you may search your library for an artifact card, exile it, then shuffle your library.

When Hoarding Dragon dies, you may put the exiled card into its owners hand.

Enchant creature you control

Enchanted creature gets +2/+0.

R, Sacrifice Inferno Fist: Inferno Fist deals 2 damage to target creature or player.

Kird Chieftain gets +1/+1 as long as you control a Forest.

4G: Target creature gets +2/+2 and gains trample until end of turn. (If it would assign enough damage to its blockers to destroy them, you may have it assign the rest of its damage to defending player or planeswalker.)

Intimidate (This creature cant be blocked except by artifact creatures and/or creatures that share a color with it.)

Whenever you activate an ability of an artifact, if it isnt a mana ability, you may pay R. If you do, copy that ability. You may choose new targets for the copy.

Lava Axe deals 5 damage to target player.

Lightning Strike deals 3 damage to target creature or player.