Odyssey

At the beginning of your end step, if Mad Dog didn't attack or come under your control this turn, sacrifice it.

Sacrifice Crypt Creeper: Exile target card from a graveyard.

Discard a card: Tireless Tribe gets +0/+4 until end of turn.

Reach (This creature can block creatures with flying.) {G}, Discard a card: Krosan Archer gets +0/+2 until end of turn.

When Scrivener enters the battlefield, you may return target instant card from your graveyard to your hand.

Protection from creatures

{G}, {T}, Sacrifice Druid Lyrist: Destroy target enchantment.

Junk Golem enters the battlefield with three +1/+1 counters on it. At the beginning of your upkeep, sacrifice Junk Golem unless you remove a +1/+1 ...

Defender (This creature can't attack.) Flying

Whenever Rotting Giant attacks or blocks, sacrifice it unless you exile a card from your graveyard.

{1}{R}, {T}: Chainflinger deals 1 damage to any target. Threshold — {2}{R}, {T}: Chainflinger deals 2 damage to any target. Activate this ability o...

Flying Discard a card: Pulsating Illusion gets +4/+4 until end of turn. Activate this ability only once each turn.

Flying (This creature can't be blocked except by creatures with flying or reach.) When Aven Fisher dies, you may draw a card.

Ivy Elemental enters the battlefield with X +1/+1 counters on it.

{U}{U}: Tap target creature without flying.

If you would draw a card, you may skip that draw instead.

Whenever Stone-Tongue Basilisk deals combat damage to a creature, destroy that creature at end of combat. Threshold — As long as seven or more card...

Trample Threshold — {1}{G}: Regenerate Krosan Avenger. Activate this ability only if seven or more cards are in your graveyard.

{2}, Sacrifice Limestone Golem: Target player draws a card.

Vigilance Threshold — As long as seven or more cards are in your graveyard, Mystic Penitent gets +1/+1 and has flying.

Discard a card: Regenerate Patchwork Gnomes.

Sacrifice Crypt Creeper: Exile target card from a graveyard.

Trample Savage Firecat enters the battlefield with seven +1/+1 counters on it. Whenever you tap a land for mana, remove a +1/+1 counter from Savage...

{G}, Discard a card: Crashing Centaur gains trample until end of turn. Threshold — As long as seven or more cards are in your graveyard, Crashing C...