The Sword of Forge and Frontier is a nice pump and protection for your equipped puppy, and provides a way to get through the next 2 cards of your library when you damage your opponent with the equipped creature in combat
Given long enough all of them will see some action with Mercurial Transformation and Illuminate History being the two you would need to play near infinite games before they came up good
Some players run upwards of 30 copies of the base card in their deck, and if you wanted to do that with this stunning reprint, it would set you back a loan's worth of money, but at least you would have the fanciest deck around
Equip only as a sorcery.) Artifact - Equipment Artifact (CTRL to add secondary) Creature Fynn, the Fangbearer Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.) Whenever a creature you control with deathtouch deals combat damage to a player, that player gets two poison counters
Four mana is overpriced for a mana rock, but this card can provide a ton of card advantage, as well