Shards of Alara

Flying At the beginning of your end step, you gain 3 life if Sphinx Sovereign is untapped. Otherwise, each opponent loses 3 life.

Feral Hydra enters the battlefield with X +1/+1 counters on it. {3}: Put a +1/+1 counter on Feral Hydra. Any player may activate this ability.

At the beginning of your end step, if you control a creature with power 5 or greater, you may draw a card. {T}: Add {C}.

Devour 2 (As this enters the battlefield, you may sacrifice any number of creatures. This creature enters the battlefield with twice that many +1/+...

Devour 3 (As this enters the battlefield, you may sacrifice any number of creatures. This creature enters the battlefield with three times that man...

First strike Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.)

Flying Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)

{3}{R}{G}{W}, {T}: Look at the top five cards of your library. You may put a creature card with power 5 or greater from among them onto the battlef...

Vigilance {T}: Create an 8/8 Beast creature token that's red, green, and white.

Flying, trample, haste {R}: Hellkite Overlord gets +1/+0 until end of turn. {B}{G}: Regenerate Hellkite Overlord.

Devour 2 (As this enters the battlefield, you may sacrifice any number of creatures. This creature enters the battlefield with twice that many +1/+...

At the beginning of your upkeep, each player discards a card.

When Knight-Captain of Eos enters the battlefield, create two 1/1 white Soldier creature tokens. {W}, Sacrifice a Soldier: Prevent all combat damag...

Each player who has cast a nonartifact spell this turn can't cast additional nonartifact spells.

Flying Whenever another artifact enters the battlefield under your control, Glaze Fiend gets +2/+2 until end of turn.

You may sacrifice three artifacts rather than pay this spell's mana cost. Exile three artifact cards from your graveyard: Return Salvage Titan fro...

Flying, haste At the beginning of the end step, sacrifice Hell's Thunder. Unearth {4}{R} ({4}{R}: Return this card from your graveyard to the bat...

Flying

{B}: Regenerate this creature.

{T}: You may tap or untap another target permanent. Unearth {U} ({U}: Return this card from your graveyard to the battlefield. It gains haste. Exil...

Flying, vigilance Players can't untap more than one creature during their untap steps.