Flying
Creatures you control have "Whenever this creature becomes the target of a spell or ability for the first time each turn, counter that spell or ability."

If you control a commander, you may cast this spell without paying its mana cost.
You may choose new targets for target spell or ability.

At the beginning of each opponent's upkeep, this artifact deals X damage to that player, where X is the number of cards in their hand minus 4.

Xantcha enters under the control of an opponent of your choice.
Xantcha attacks each combat if able and can't attack its owner or planeswalkers its owner controls.
: Xantcha's controller loses 2 life and you draw a card. Any player may activate this ability.

Sisay gets +1/+1 for each color among other legendary permanents you control.
: Search your library for a legendary permanent card with mana value less than Sisay's power, put that card onto the battlefield, then shuffle.

Counter target spell, activated ability, or triggered ability. (Mana abilities can't be targeted.)

Menace, haste
Boast — Sacrifice another creature or artifact: This creature deals damage equal to 2 plus the sacrificed permanent's mana value to any target. (Activate only if this creature attacked this turn and only once each turn.)

Enchant creature, land, or planeswalker
Enchanted permanent is a colorless land with ": Add " and loses all other card types and abilities.

Whenever you cast an instant or sorcery spell from your hand, you may cast up to one target card of the other type from your graveyard. If a spell cast from your graveyard this way would be put into your graveyard, exile it instead.
Choose a Background (You can have a Background as a second commander.)

When this creature enters, you may search your library for an instant or sorcery card with mana value 2 or less, reveal it, put it into your hand, then shuffle.

Destroy target creature or planeswalker.

At the beginning of your upkeep, put a +1/+1 counter on each creature you control if you control a creature with power 5 or greater. Then you gain 10 life if you control a creature with power 10 or greater. Then you win the game if you control a creature with power 20 or greater.

Flash
When this creature enters, draw X cards, where X is the number of creatures that died under your control this turn.

Target player exiles all land cards from their graveyard.

Choose one. If you control a commander as you cast this spell, you may choose both instead.
• Add for each card in target opponent's hand.
• Exile the top three cards of your library. You may play them this turn.

Skeletons you control and other Zombies you control get +1/+1 and have deathtouch. (Any amount of damage they deal to a creature is enough to destroy it.)

Equipped creature gets +4/+0.
, Unattach this Equipment: Search your library for a red or white instant card with mana value 4 or less and cast that card without paying its mana cost. Then shuffle.
Equip

Exile two target artifacts, creatures, and/or lands you control, then return those cards to the battlefield under your control.

When this creature enters, each player sacrifices a creature of their choice.

Whenever Pashalik Mons or another Goblin you control dies, Pashalik Mons deals 1 damage to any target.
, Sacrifice a Goblin: Create two 1/1 red Goblin creature tokens.

Choose target creature you control. Whenever that creature deals combat damage to a player or planeswalker this turn, draw that many cards.

Whenever you cast a legendary spell, draw a card.

Deathtouch, lifelink
Barrowgoyf's power is equal to the number of card types among cards in all graveyards and its toughness is equal to that number plus 1.
Whenever this creature deals combat damage to a player, you may mill that many cards. If you do, you may put a creature card from among them into your hand.

Choose two target creature cards in your graveyard. Sacrifice a creature. If you do, return the chosen cards to the battlefield tapped.

Sacrifice a creature: Add .

This creature gets +1/+1 for each other Squirrel on the battlefield.

このクリーチャーが戦場に出たとき、あなたの 墓地にありインスタントやソーサリーである カード1枚を対象とする。それをあなたの手札 に戻す。

When this creature enters, you may search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.
When this creature dies, you may draw a card.

あなたが時間の恐喝をプレイしたとき、いずれのプレイヤーもライフを半分支払ってもよい（端数切り上げ）。 いずれかのプレイヤーがそうした場合、時間の恐喝を打ち消す。
このターンの後に追加の１ターンを行う。

飛行
永遠王、ブレイゴがプレイヤー１人に戦闘ダメージを与えるたび、あなたがコントロールしていて土地でない望む数のパーマネントを対象とする。それらを追放する。その後、それらのカードをオーナーのコントロール下で戦場に戻す。

カード3枚を引く。

You may play an additional land on each of your turns.
Whenever you cast a spell, draw two cards.
At the beginning of your end step, discard your hand.

( can be paid with either or 2 life.)
You may have this creature enter as a copy of any artifact or creature on the battlefield, except it's an artifact in addition to its other types.

すべてのクリーチャーを破壊する。

Search your library for a card, put that card into your hand, then shuffle.

Choose two —
• Counter target spell.
• Return target permanent to its owner's hand.
• Tap all creatures your opponents control.
• Draw a card.