Summer's Fall (Yellow)

Decompose - When this attacks, you may banish 2 Earth cards and an action card from your graveyard. If you do, put up to 1 target aura on the bottom of its owner's deck.

Rulings

From the Rosetta + 1st Strike release notes

You may choose not to target any auras, or choose target an aura controlled by any player including yourself.
If you choose to target an aura, you choose when this card attacks and the trigger is put on the stack. There is priority between choosing the target aura and resolving the trigger.
You choose whether to banish for the decompose effect when the trigger resolves.
There is no priority between choosing to banish for the decompose effect and the target aura being put on the bottom of its owner’s deck.

Older rulings (1)

~~If you choose to target an aura and the target becomes invalid (or ceases to exist), the trigger fails to resolve and you can’t banish.~~
Changed 2026-02-13
The trigger still resolves: you may still decompose (banish 2 Earth cards and 1 action card from your graveyard); only the targeted aura is not put on the bottom of the deck (the rules update uses Summer’s Fall as its example).

Keyword notes

Decompose - – You may banish 2 Earth cards and an action card from your graveyard. If you do, [EFFECT].

Decompose is a label keyword.
Decompose is an optional effect and the effect itself does not target. When the effect resolves, you may choose the cards in your graveyard to banish. If you choose to resolve the decompose effect, you must be able to banish 2 Earth cards and an action card from your graveyard.
To decompose, you need to banish 3 cards in total: two Earth cards, and one action card. The Earth cards may be action cards, and the action card may be an Earth card. Banishing an Earth action card will count towards either one of the two Earth cards being banished or the action card being banished, not both at the same time.

All keywords

TalentEarth

TypeAttack Action

Cost2

Attack5

Defense2

PitchYellow

KeywordsDecompose

SetsROS

Legal inClassic Constructed, Blitz, Living Legend, Silver Age, Ultimate Pit Fight

ArtistsMilivoj Ćeran

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