At the beginning of your end step, exile up to one target artifact or creature you control, then return that card to the battlefield under its owner's control.

Flying, vigilance
: When target creature other than this creature dies this turn, return that card to the battlefield under your control.

Indestructible
As long as your devotion to black is less than five, Erebos isn't a creature. (Each in the mana costs of permanents you control counts toward your devotion to black.)
Your opponents can't gain life.
, Pay 2 life: Draw a card.

Flying
Whenever Dragonhawk enters or attacks, exile the top X cards of your library, where X is the number of creatures you control with power 4 or greater. You may play those cards until your next end step. At the beginning of your next end step, Dragonhawk deals 2 damage to each opponent for each of those cards that are still exiled.

: Add .
, : Put target enchantment card from your graveyard on top of your library.

: Add .
, : Draw a card. Activate only if you control a creature with power 4 or greater.

Destroy all creatures with no counters on them.

Haste
When this creature enters, gain control of target permanent until end of turn. Untap that permanent. It gains haste until end of turn.

Whenever a land enters, this artifact deals 2 damage to that land's controller.

Whenever this creature deals damage to a player, you may put a Goblin permanent card from your hand onto the battlefield.

: Add .
: Add or . This artifact deals 1 damage to you.

(: Add or .)
As this land enters, you may pay 2 life. If you don't, it enters tapped.

Vigilance, trample
This creature enters with X +1/+1 counters on it.
When this creature enters, destroy any number of target artifacts and/or enchantments with total mana value X or less.

Whenever an opponent taps a land for mana, tap all lands that player controls.
If a creature an opponent controls attacks, all creatures that opponent controls attack if able.

At the beginning of your end step, untap all lands you control.

Flying
Whenever another creature you control enters, you may discard a card. If you do, put a +1/+1 counter on that creature, it gains haste until end of turn, and it becomes a Vampire in addition to its other types.

When this land enters, you gain 1 life for each Locus on the battlefield.
: Add .

Flying
Whenever another Angel or Cleric you control enters, you gain life equal to that creature's toughness.
As long as you have at least 7 life more than your starting life total, creatures you control get +2/+2.

Affinity for creatures (This spell costs less to cast for each creature you control.)
Flying, deathtouch
Instant and sorcery spells you cast have affinity for creatures.

Destroy target creature if it has mana value 2 or less.
Revolt — Destroy that creature if it has mana value 4 or less instead if a permanent left the battlefield under your control this turn.