When Aether Herder enters, you get (two energy counters).

Whenever Aether Herder attacks, you may pay . If you do, create a 1/1 colorless Servo artifact creature token.

Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)

When Aether Poisoner enters, you get (two energy counters).

Whenever Aether Poisoner attacks, you may pay . If you do, create a 1/1 colorless Servo artifact creature token.

Flying

When Aether Swooper enters, you get (two energy counters).

Whenever Aether Swooper attacks, you may pay . If you do, create a 1/1 colorless Servo artifact creature token.

Trample

When Aetherstream Leopard enters, you get (an energy counter).

Whenever Aetherstream Leopard attacks, you may pay . If you do, it gets +2/+0 until end of turn.

When Conduit Goblin enters, you get (two energy counters).

At the beginning of combat on your turn, you may pay . If you do, another target creature you control gets +1/+0 and gains haste until end of turn.

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)

When Cyclops Superconductor enters, you get (three energy counters).

When Cyclops Superconductor dies, you may pay . When you do, Cyclops Superconductor deals damage equal to its power to any target.

Flying

When Eddytrail Hawk enters, you get (two energy counters).

Whenever Eddytrail Hawk attacks, you may pay . If you do, another target attacking creature gains flying until end of turn.

When Energy Refractor enters, draw a card.

: Add one mana of any color.

When Glassblower's Puzzleknot enters, scry 2, then you get . (You get two energy counters. To scry 2, look at the top two cards of your library, then put any number of them on the bottom and the rest on top in any order.)

, Sacrifice Glassblower's Puzzleknot: Scry 2, then you get .

Target creature gets +3/+3 until end of turn. You get (two energy counters).

When Inspired Inventor enters, choose one —

• You get (three energy counters).

• Put a +1/+1 counter on target creature.

• Create a 1/1 colorless Servo artifact creature token.

Choose up to one target artifact or creature card in your graveyard. You get (two energy counters). Then you may pay an amount of equal to that card's mana value. If you do, return it from your graveyard to the battlefield.

Cycling (, Discard this card: Draw a card.)

When Reservoir Walker enters, you gain 3 life and get (three energy counters).

Trample

When Riparian Tiger enters, you get (two energy counters).

Whenever Riparian Tiger attacks, you may pay . If you do, it gets +2/+2 until end of turn.

When Shipwreck Moray enters, you get (four energy counters).

Pay : Shipwreck Moray gets +2/-2 until end of turn.

When Solstice Zealot enters, you get (two energy counters).

, Pay : Tap target creature.

When Tempest Harvester enters, you get (two energy counters).

, Pay : Draw a card, then discard a card.

When Thriving Ibex enters, you get (two energy counters).

Whenever Thriving Ibex attacks, you may pay . If you do, put a +1/+1 counter on it.

When Thriving Rhino enters, you get (two energy counters).

Whenever Thriving Rhino attacks, you may pay . If you do, put a +1/+1 counter on it.

When Thriving Turtle enters, you get (two energy counters).

Whenever Thriving Turtle attacks, you may pay . If you do, put a +1/+1 counter on it.

When Woodweaver's Puzzleknot enters, you gain 3 life and get (three energy counters).

, Sacrifice Woodweaver's Puzzleknot: You gain 3 life and get .