Island

Rocket Launcher

{2}: Rocket Launcher deals 1 damage to any target. Destroy Rocket Launcher at the beginning of the next end step. Activate only if you've controlled Rocket Launcher continuously since the beginning of your most recent turn.

Drafna's Restoration

Put any number of target artifact cards from target player's graveyard on top of their library in any order.

Atog

Sacrifice an artifact: Atog gets +2/+2 until end of turn.

Coral Helm

{3}, Discard a card at random: Target creature gets +2/+2 until end of turn.

Mishra's War Machine

Banding (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you control are blocking or being blocked by a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)
At the beginning of your upkeep, Mishra's War Machine deals 3 damage to you unless you discard a card. If Mishra's War Machine deals damage to you this way, tap it.

Mightstone

Tawnos's Wand

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

Reconstruction

Return target artifact card from your graveyard to your hand.

Tablet of Epityr

Whenever an artifact you control is put into a graveyard from the battlefield, you may pay {1}. If you do, you gain 1 life.