Urza’s Avenger

: Urza’s Avenger gets -1/-1 and gains your choice of banding, flying, first strike, or trample until end of turn. (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.)

Argothian Pixies

Argothian Pixies can’t be blocked by artifact creatures.
Prevent all damage that would be dealt to Argothian Pixies by artifact creatures.

Jeweled Bird

Remove Jeweled Bird from your deck before playing if you’re not playing for ante.
: Ante Jeweled Bird. If you do, put all other cards you own from the ante into your graveyard, then draw a card.

Barbed Sextant

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

Lapis Lazuli Talisman

Whenever a player casts a blue spell, you may pay . If you do, untap target permanent.

Whalebone Glider

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

Celestial Sword

, : Target creature you control gets +3/+3 until end of turn. Its controller sacrifices it at the beginning of the next end step.

Blue Scarab

Enchant creature
Enchanted creature can’t be blocked by blue creatures.
Enchanted creature gets +2/+2 as long as an opponent controls a blue permanent.

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.

Curse of Marit Lage

When Curse of Marit Lage enters the battlefield, tap all Islands.
Islands don’t untap during their controllers’ untap steps.

Skeleton Ship

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

Disenchant

Destroy target artifact or enchantment.

Crystal Rod

Whenever a player casts a blue spell, you may pay . If you do, you gain 1 life.

Warp Artifact

Enchant artifact
At the beginning of the upkeep of enchanted artifact’s controller, Warp Artifact deals 1 damage to that player.

Blue Mana Battery

, : Put a charge counter on Blue Mana Battery.
, Remove any number of charge counters from Blue Mana Battery: Add , then add an additional for each charge counter removed this way.

Urza’s Avenger

: Urza’s Avenger gets -1/-1 and gains your choice of banding, flying, first strike, or trample until end of turn. (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.)

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.

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.

Coral Helm

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