Barbed Sextant

, , Sacrifice Barbed Sextant: Add one mana of any color. Draw a card at the beginning of the next turn’s upkeep.

Roterothopter

Flying
: Roterothopter gets +1/+0 until end of turn. Activate this ability no more than twice each turn.

Skeleton Ship

When you control no Islands, sacrifice Skeleton Ship.
: Put a -1/-1 counter on target creature.

Time Bomb

At the beginning of your upkeep, put a time counter on Time Bomb.
, , Sacrifice Time Bomb: Time Bomb deals damage equal to the number of time counters on it to each creature and each player.

Leaping Lizard

: Leaping Lizard gets -0/-1 and gains flying until end of turn.

Joven’s Ferrets

Whenever Joven’s Ferrets attacks, it gets +0/+2 until end of turn.
At end of combat, tap all creatures that blocked Joven’s Ferrets this turn. They don’t untap during their controller’s next untap step.

Time Elemental

When Time Elemental attacks or blocks, at end of combat, sacrifice it and it deals 5 damage to you.
, : Return target permanent that isn’t enchanted to its owner’s hand.

Ankh of Mishra

Whenever a land enters the battlefield, Ankh of Mishra deals 2 damage to that land’s controller.

Seasinger

When you control no Islands, sacrifice Seasinger.
You may choose not to untap Seasinger during your untap step.
: Gain control of target creature whose controller controls an Island for as long as you control Seasinger and Seasinger remains tapped.

Copper Tablet

At the beginning of each player’s upkeep, Copper Tablet deals 1 damage to that player.

Phelddagrif

: Phelddagrif gains trample until end of turn. Target opponent creates a 1/1 green Hippo creature token.
: Phelddagrif gains flying until end of turn. Target opponent gains 2 life.
: Return Phelddagrif to its owner’s hand. Target opponent may draw a card.

Dragon Whelp

Flying
: Dragon Whelp gets +1/+0 until end of turn. If this ability has been activated four or more times this turn, sacrifice Dragon Whelp at the beginning of the next end step.

Disenchant

Destroy target artifact or enchantment.

Barbed Sextant

, , Sacrifice Barbed Sextant: Add one mana of any color. Draw a card at the beginning of the next turn’s upkeep.

Whalebone Glider

, : Target creature with power 3 or less gains flying until end of turn.

Barbed Sextant

, , Sacrifice Barbed Sextant: Add one mana of any color. Draw a card at the beginning of the next turn’s upkeep.

Mystic Compass

, : Target land becomes the basic land type of your choice until end of turn.

Disenchant

Destroy target artifact or enchantment.