Metalcraft — : Add one mana of any color. Activate only if you control three or more artifacts.

Equipped creature has haste and shroud. (It can't be the target of spells or abilities.)
Equip

Choose a nonland card name. Target player reveals their hand and discards all cards with that name.
Flashback—Sacrifice a creature. (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Nonartifact spells cost more to cast.

Whenever you cast a noncreature spell, Gandalf gets +1/+1 until end of turn and deals 1 damage to each opponent.

: Untap this artifact.
, : You gain 1 life.
, : Untap target creature.
, : Tap target creature.
, : Draw a card.

Ward
If a creature an opponent controls would die, exile it instead.
At the beginning of each end step, create X 1/1 black Rat creature tokens with "This token gets +1/+1 for each other Rat you control," where X is the number of creatures that were exiled under your opponents' control this turn.

Whenever a creature you control that's enchanted or equipped attacks, that creature gains double strike until end of turn.

This creature enters with seven +1/+0 counters on it.
At end of combat, if this creature attacked or blocked this combat, remove a +1/+0 counter from it.
, : Put up to X +1/+0 counters on this creature. This ability can't cause the total number of +1/+0 counters on this creature to be greater than seven. Activate only during your upkeep.

Metalcraft — : Add one mana of any color. Activate only if you control three or more artifacts.

At the beginning of combat on your turn, you may move a counter from target creature you control onto a second target creature you control.
Cheer — Whenever one or more creatures you control with counters on them deal combat damage to a player, you may draw a card and proliferate. Do this only once each turn.

Choose a color. Target player reveals their hand and discards all cards of that color.

At the beginning of each player's upkeep, this artifact deals 1 damage to that player.

Reveal the top five cards of your library. An opponent separates those cards into two piles. Put one pile into your hand and the other into your graveyard.

This artifact doesn't untap during your untap step.
: Add .
: Untap this artifact.

You may discard an Island card and another card rather than pay this spell's mana cost.
Counter target spell.

Creatures you control get +1/+1.
At the beginning of your end step, draw a card.

Whenever you sacrifice a black creature, you may pay 2 life. If you do, each other player sacrifices a creature of their choice.
Whenever you sacrifice a green creature, you may gain 2 life.

All damage that would be dealt to you is dealt to equipped creature instead.
Equip

Dinosaurs, Vehicles, and other Transformers® creatures you control get +2/+0.
, Convert a Transformers toy you own to its other mode: Grimlock, Dinobot Leader becomes Grimlock, Ferocious King.