Goblin Bombardment

Sacrifice a creature: This enchantment deals 1 damage to any target.

Phyrexian Altar

Sacrifice a creature: Add one mana of any color.

Amulet of Vigor

Whenever a permanent you control enters tapped, untap it.

Tarrian's Soulcleaver

Equipped creature has vigilance.
Whenever another artifact or creature is put into a graveyard from the battlefield, put a +1/+1 counter on equipped creature.
Equip {2}

Orzhov Signet

Dino DNA

Imprint — {1}, {T}: Exile target creature card from a graveyard. Activate only as a sorcery.
{6}: Create a token that's a copy of target creature card exiled with this artifact, except it's a 6/6 green Dinosaur creature with trample. Activate only as a sorcery.