Hour of Devastation

As long as a creature has a -1/-1 counter on it, this creature has vigilance and deathtouch.

Flying Whenever you draw a card, create a 1/1 blue and red Insect creature token with flying and haste. {2}{U}{R}: Draw a card, then discard a card...

At the beginning of your upkeep, each opponent loses X life and you scry X, where X is the number of Zombies you control. {2}{U}{B}: Exile target c...

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

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 ...

Repeat the following process X times. Each opponent loses 3 life unless that player sacrifices a nonland permanent of their choice or discards a card.

Enchant player At the beginning of enchanted player's upkeep, that player loses 3 life unless they sacrifice a nonland permanent of their choice or...

Put three -1/-1 counters on target creature. Its controller loses 3 life unless they sacrifice another nonland permanent of their choice or discard...

Draw two cards. Then discard a card unless you return a land you control to its owner's hand.

{1}, Sacrifice this artifact: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.

Search your library for up to X creature cards with different names that each have mana value X, reveal them, put them into your hand, then shuffle.

Target creature gets +3/+3 and gains flying until end of turn. Whenever a Zombie you control enters, you may pay {W}. If you do, return this card f...

Flying Sphinx spells you cast cost {2} less to cast. Whenever Unesh or another Sphinx you control enters, reveal the top four cards of your library...

Enchant creature When this Aura enters, if you control a Desert or there is a Desert card in your graveyard, tap enchanted creature. Enchanted crea...

{1}{W}: Target attacking Zombie gains lifelink until end of turn. {1}{B}: Target attacking Zombie gains deathtouch until end of turn.

Return target creature to its owner's hand.

This creature gets +1/+0 for each card with cycling in your graveyard. Cycling {2} ({2}, Discard this card: Draw a card.)

When this artifact enters, you may search your library and/or graveyard for a card named Nicol Bolas, the Deceiver, reveal it, and put it into your...

When this creature enters, you may search your library for a creature card with eternalize or embalm, put that card into your graveyard, then shuff...

You may exert this creature as it attacks. (It won't untap during your next untap step.) Whenever you exert a creature, tap target creature an oppo...

Defender {T}: This creature deals 1 damage to target player or planeswalker. Activate only if you control a Desert or there is a Desert card in you...

Flying Whenever you cast a Bolas planeswalker spell, you may sacrifice this creature. If you do, destroy target creature.

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

Target creature you control gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it. If its toughness is 0 ...