Hour of Devastation

Afflict 4 (Whenever this creature becomes blocked, defending player loses 4 life.) Whenever Wildfire Eternal attacks and isn't blocked, you may cas...

{1}, Tap an untapped Desert you control: You gain 1 life.

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)

Whenever you cycle or discard a card, Cunning Survivor gets +1/+0 until end of turn and can't be blocked this turn.

{1}{G}: Frilled Sandwalla gets +2/+2 until end of turn. Activate this ability only once each turn.

Whenever Graven Abomination attacks, exile target card from defending player's graveyard.

As long as you control a Desert or there is a Desert card in your graveyard, Sidewinder Naga gets +1/+0 and has trample.

{1}, {T}: Untap target land. {1}, {T}, Exert Hope Tender: Untap two target lands. (An exerted creature won't untap during your next untap step.)

Vigilance, reach, trample Ramunap Hydra gets +1/+1 as long as you control a Desert. Ramunap Hydra gets +1/+1 as long as there is a Desert card in y...

When Disposal Mummy enters the battlefield, exile target card from an opponent's graveyard.

When Wretched Camel dies, if you control a Desert or there is a Desert card in your graveyard, target player discards a card.

Flying Sphinx spells you cast cost {2} less to cast. Whenever Unesh, Criosphinx Sovereign or another Sphinx enters the battlefield under your contr...

Whenever another Zombie enters the battlefield under your control, Mummy Paramount gets +1/+1 until end of turn.

Afflict 2 (Whenever this creature becomes blocked, defending player loses 2 life.) {2}{B}, Discard a card: Merciless Eternal gets +2/+2 until end o...

When Champion of Wits enters the battlefield, you may draw cards equal to its power. If you do, discard two cards. Eternalize {5}{U}{U} ({5}{U}{U},...

Defender Cycling {2} ({2}, Discard this card: Draw a card.)

Afflict 3 (Whenever this creature becomes blocked, defending player loses 3 life.) Manticore Eternal attacks each combat if able.

Eternalize {4}{U}{U} ({4}{U}{U}, Exile this card from your graveyard: Create a token that's a copy of it, except it's a 4/4 black Zombie Human Warr...

Menace Whenever Dreamstealer deals combat damage to a player, that player discards that many cards. Eternalize {4}{B}{B} ({4}{B}{B}, Exile this car...

When Quarry Beetle enters the battlefield, you may return target land card from your graveyard to the battlefield.

When Banewhip Punisher enters the battlefield, you may put a -1/-1 counter on target creature. {B}, Sacrifice Banewhip Punisher: Destroy target cre...

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) Thorned Moloch has first strike as long as it's attack...

Whenever a creature with a -1/-1 counter on it dies, draw a card. {1}{B}{R}: Put a -1/-1 counter on another target creature. When The Scorpion God ...

You may exert Oketra's Avenger as it attacks. When you do, prevent all combat damage that would be dealt to it this turn. (An exerted creature won'...