Whenever another nontoken creature enters the battlefield under your control, bolster 1. (Choose a creature with the least toughness among creatures you control and put a +1/+1 counter on it.)

Destroy target artifact.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Flash
Flying
When Angel of Grace enters the battlefield, until end of turn, damage that would reduce your life total to less than 1 reduces it to 1 instead.
, Exile Angel of Grace from your graveyard: Your life total becomes 10.

, Pay 1 life, Sacrifice Arid Mesa: Search your library for a Mountain or Plains card, put it onto the battlefield, then shuffle your library.

Flying
Hexproof (This creature can't be the target of spells or abilities your opponents control.)

Choose an opponent. You and that player each create three 1/1 white Spirit creature tokens with flying.
Choose an opponent. You gain 2 life for each creature you control and that player gains 2 life for each creature they control.

Whenever a creature you control deals combat damage to a player, you may draw a card.
, : Creatures your opponents control attack this turn if able.

Equipped creature gets +1/+1.
As long as equipped creature is a Human or an Angel, it has vigilance.
Equip (: Attach to target creature you control. Equip only as a sorcery.)

Sacrifice another creature: Blood Bairn gets +2/+2 until end of turn.

Destroy target artifact or enchantment. You may put a land card from your hand onto the battlefield.

Trample
Myriad (Whenever this creature attacks, for each opponent other than defending player, you may create a token that's a copy of this creature that's tapped and attacking that player or a planeswalker they control. Exile the tokens at end of combat.)

: Target player loses 5 life.

: You gain 1 life. Then if you have at least 10 life more than your starting life total, transform Chalice of Life.

Tap two untapped artifacts you control: Untap target artifact.

: Add one mana of any color in your commander's color identity.

Look at the top five cards of your library. Put any number of them into your graveyard and the rest back on top of your library in any order.

Choose target creature. You get (two energy counters), then you may pay any amount of . The creature gets -1/-1 until end of turn for each paid this way.

Delve (Each card you exile from your graveyard while casting this spell pays for .)
Look at the top seven cards of your library. Put two of them into your hand and the rest on the bottom of your library in any order.

Return target nonland permanent to its owner's hand.

Douse in Gloom deals 2 damage to target creature and you gain 2 life.