At the beginning of each combat, up to one target creature attacks or blocks this combat if able and up to one target creature can't attack or block this combat.

Search your library for up to X basic land cards, where X is the number of lands you control, and put them onto the battlefield tapped. Then shuffle your library.

Flying
Whenever you cast a Spirit or Arcane spell, you may gain life equal to that spell's converted mana cost.

For each land you control, create a Treasure token. (It's an artifact with ", Sacrifice this artifact: Add one mana of any color.")

Exile the top five cards of your library. An opponent separates those cards into two piles. You may play lands and cast spells from one of those piles. If you cast a spell this way, you cast it without paying its mana cost.

Trample
As long as you control another creature, prevent all damage that would be dealt to Bronze Horse by spells that target it.

When you cast this spell, you may return target Angel or Human creature card from your graveyard to the battlefield.
Flying, vigilance
(Melds with Gisela, the Broken Blade.)

You may assign Butcher Orgg's combat damage divided as you choose among defending player and/or any number of creatures they control.

Flying
Whenever Butcher of Malakir or another creature you control dies, each opponent sacrifices a creature.

Any number of target players each discard a number of cards equal to the highest converted mana cost among permanents you control.

Create a 5/5 blue and red Elemental creature token with flying.
Retrace (You may cast this card from your graveyard by discarding a land card in addition to paying its other costs.)

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.)

Bloodthirst 3 (If an opponent was dealt damage this turn, this creature enters the battlefield with three +1/+1 counters on it.)
Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)

Instant and sorcery spells you control have rebound. (Exile the spell as it resolves if you cast it from your hand. At the beginning of your next upkeep, you may cast that card from exile without paying its mana cost.)

Sacrifice a creature: Regenerate Cateran Overlord.
, : Search your library for a Mercenary permanent card with converted mana cost 6 or less and put it onto the battlefield. Then shuffle your library.

You may reveal this card from your opening hand. If you do, when each opponent casts their first spell of the game, counter that spell unless that player pays .
Flying
Whenever an opponent casts a spell, counter it unless that player pays .

You may reveal this card from your opening hand. If you do, at the beginning of the first upkeep, each opponent loses 3 life, then you gain life equal to the life lost this way.
Flying, lifelink

You may reveal this card from your opening hand. If you do, at the beginning of the first upkeep, create a 1/1 red Goblin creature token with haste.
When Chancellor of the Forge enters the battlefield, create X 1/1 red Goblin creature tokens with haste, where X is the number of creatures you control.

You may reveal this card from your opening hand. If you do, at the beginning of the first upkeep, each opponent mills seven cards.
Flying
When Chancellor of the Spires enters the battlefield, you may cast target instant or sorcery card from an opponent's graveyard without paying its mana cost.

You may reveal this card from your opening hand. If you do, at the beginning of your first main phase, add .
Vigilance, reach