Choose: Use play points equal to this card's cost and play this card as an Isabelle's Conjuration or Tetra's Mettle.
If this card has been Spellboosted at least 5 times, instead put a random Runecraft follower from your deck into your hand and give your leader the following effect until the end of the turn: Whenever you play a Machina card, draw a card.

Give your leader the following effect: At the end of your turn, if it is your second, fourth, sixth, or eighth turn, deal 1 damage to all enemy followers. If it is your third, fifth, seventh, or ninth turn, draw a card. If it is your tenth turn or later, deal 5 damage to the enemy leader. (This effect is not stackable and is removed after activating 3 times.)

Discard your hand.
If at least 2 spells were discarded, draw 5 cards.
If at least 2 followers were discarded, destroy all followers.
If at least 2 amulets were discarded, summon 2 Clay Golems and deal 2 damage to the enemy leader.

Deal 3 damage to an enemy follower.
If you have 20 cards or less in your deck, deal 5 damage instead and recover 1 play point.

Give Rush, Bane, and Drain to an allied follower whose attack or defense has been increased by an effect.

Until the end of your opponent's turn, give all allies the following effect: Reduce damage from effects by 2.

Banish 2 random cards from your deck.
At the end of this turn, if you have more than 20 cards in your deck, draw a card. Otherwise, put a copy of a random allied follower played this turn into your hand.

Gain +2/+0 if Overflow is active for you.

(Same as the unevolved form.)

Fanfare: Discard a card from your hand. Deal 1 damage to a random enemy follower. Then, if a Natura card was discarded, deal 1 damage to the enemy leader.
Last Words: Draw a card.

(Same as the unevolved form, excluding Fanfare.)

Fanfare: If you discarded any cards from your hand this turn, gain the ability to evolve for 0 evolution points.

Evolve: Deal 2 damage to an enemy follower and then 2 damage to the enemy leader.

Fanfare: If there are at least 2 other Machina cards in your hand, gain Bane and Ward.
Fanfare: Enhance (7) - Gain +2/+2 and Storm. If there are 2 enemy followers or less in play, deal 3 damage to a random enemy follower. Do this 2 times. Otherwise, deal 2 damage to all enemy followers.

Fanfare: If there are at least 2 other Machina cards in your hand, gain Bane and Ward.
Fanfare: Enhance (7) - Gain +2/+2 and Storm. If there are 2 enemy followers or less in play, deal 3 damage to a random enemy follower. Do this 2 times. Otherwise, deal 2 damage to all enemy followers.