Keyword: Cycling

This spell costs less to cast for each card you’ve cycled or discarded this turn.
Cycling (, Discard this card: Draw a card.)

If you control four or fewer lands, search your library for a basic land card, put it onto the battlefield tapped, then shuffle your library.
Cycling—Sacrifice a land. (Sacrifice a land, Discard this card: Draw a card.)

Swampwalk (This creature can’t be blocked as long as defending player controls a Swamp.)
Cycling—Pay 2 life. (Pay 2 life, Discard this card: Draw a card.)

Target creature gets -3/-3 until end of turn.
Cycling (, Discard this card: Draw a card.)
Madness (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

Secluded Steppe enters the battlefield tapped.
: Add .
Cycling (, Discard this card: Draw a card.)

Forgotten Cave enters the battlefield tapped.
: Add .
Cycling (, Discard this card: Draw a card.)

Cycling (, Discard this card: Draw a card.)
When you cycle Gempalm Polluter, you may have target player lose life equal to the number of Zombies on the battlefield.

Exile all artifacts, creatures, and lands from the battlefield, all cards from all graveyards, and all cards from all hands.
Cycling (, Discard this card: Draw a card.)
When you cycle Decree of Annihilation, destroy all lands.

(: Add or .)
Canyon Slough enters the battlefield tapped.
Cycling (, Discard this card: Draw a card.)

Desert of the True enters the battlefield tapped.
: Add .
Cycling (, Discard this card: Draw a card.)

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

You gain 6 life.
Cycling (, Discard this card: Draw a card.)
When you cycle Renewed Faith, you may gain 2 life.

Exile target artifact or enchantment.
Cycling (, Discard this card: Draw a card.)

Desert of the Indomitable enters the battlefield tapped.
: Add .
Cycling (, Discard this card: Draw a card.)

Exile up to three target cards from a single graveyard.
Cycling (, Discard this card: Draw a card.)

Destroy target artifact.
Cycling (, Discard this card: Draw a card.)

Flying
Whenever you cycle or discard another card, put a -1/-1 counter on each creature your opponents control.
Cycling (, Discard this card: Draw a card.)

Prevent all combat damage that would be dealt this turn.
Cycling (, Discard this card: Draw a card.)

Target player mills five cards.
Cycling (, Discard this card: Draw a card.)

Flash
Flying
Cycling (, Discard this card: Draw a card.)
When you cycle Nimble Obstructionist, counter target activated or triggered ability you don’t control.

Return up to two target creatures to their owners’ hands.
Cycling (, Discard this card: Draw a card.)

Flying
Cycling (, Discard this card: Draw a card.)
Embalm (, Exile this card from your graveyard: Create a token that’s a copy of it, except it’s a white Zombie Bird Soldier with no mana cost. Embalm only as a sorcery.)

(: Add or .)
Irrigated Farmland enters the battlefield tapped.
Cycling (, Discard this card: Draw a card.)

Put three -1/-1 counters on target creature with flying.
Cycling (, Discard this card: Draw a card.)

Desert of the Mindful enters the battlefield tapped.
: Add .
Cycling (, Discard this card: Draw a card.)