Aerie Worshippers | Creature | Human Cleric | Inspired — Whenever Aerie Worshippers becomes untapped, you may pay {2}{U}. If you do, create a 2/2 blue Bird enchantment creature token with flying. | Mike Sass
Archetype of Imagination | Enchantment Creature | Human Wizard | Creatures you control have flying.
Creatures your opponents control lose flying and can't have or gain flying. | Robbie Trevino
Flitterstep Eidolon | Enchantment Creature | Spirit | Bestow {5}{U} (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached to a creature.)
Flitterstep Eidolon can't be blocked.
Enchanted creature gets +1/+1 and can't be blocked. | Chase Stone
Kraken of the Straits | Creature | Kraken | Creatures with power less than the number of Islands you control can't block Kraken of the Straits. | Richard Wright
Meletis Astronomer | Creature | Human Wizard | Heroic — Whenever you cast a spell that targets Meletis Astronomer, look at the top three cards of your library. You may reveal an enchantment card from among them and put it into your hand. Put the rest on the bottom of your library in any order. | Dan Scott
Siren of the Fanged Coast | Creature | Siren | Flying
Tribute 3 (As this creature enters the battlefield, an opponent of your choice may put three +1/+1 counters on it.)
When Siren of the Fanged Coast enters the battlefield, if tribute wasn't paid, gain control of target creature. | Michael C. Hayes
Vortex Elemental | Creature | Elemental | {U}: Put Vortex Elemental and each creature blocking or blocked by it on top of their owners' libraries, then those players shuffle.
{3}{U}{U}: Target creature blocks Vortex Elemental this turn if able. | Jack Wang
Stormcaller of Keranos | Creature | Human Shaman | Haste
{1}{U}: Scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.) | Marco Nelor
Siren of the Silent Song | Creature | Zombie Siren | Flying
Inspired — Whenever Siren of the Silent Song becomes untapped, each opponent discards a card, then each opponent mills a card. | Anthony Palumbo
Kiora's Follower | Creature | Merfolk | {T}: Untap another target permanent. | Eric Deschamps