Haste (This creature can attack and as soon as it comes under your control.)
: This creature can't be blocked this turn except by creatures with haste.
, , Sacrifice this creature: You gain 3 life.

Create two 1/1 white Spirit creature tokens with flying.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Flying, vigilance
You have hexproof.
Whenever this creature is dealt damage, you gain that much life.

Draw X cards, then discard a card.

Flying, lifelink
Creatures entering or dying don't cause abilities to trigger.

Whenever a non-Human creature you control attacks, look at the top six cards of your library. You may put a Human creature card from among them onto the battlefield tapped and attacking. It gains indestructible until end of turn. Put the rest of the cards on the bottom of your library in a random order.

Whenever a creature dies, if it had a -1/-1 counter on it, put a -1/-1 counter on target creature.

+1: Look at the top two cards of your library. Put one of them into your hand and the other on the bottom of your library.
−1: Untap up to four target permanents.
−10: You get an emblem with "You may activate loyalty abilities of planeswalkers you control on any player's turn any time you could cast an instant."
Teferi, Temporal Archmage can be your commander.

Equipped creature gets +X/+X, where X is its mana value.
Equip

Traumatic Critique deals X damage to any target. Draw two cards, then discard a card.

First strike
Whenever a Samurai or Warrior you control attacks alone, untap it. If it's the first combat phase of the turn, there is an additional combat phase after this phase.

Cosmogoyf's power is equal to the number of cards you own in exile and its toughness is equal to that number plus 1.

Ward
Red Ghost can't be blocked.
Whenever you draw your second card each turn, create a 3/3 red Ape Villain creature token with haste.

Each nonland card in your hand without foretell has foretell. Its foretell cost is equal to its mana cost reduced by . (During your turn, you may pay and exile it from your hand face down. Cast it on a later turn for its foretell cost.)
Whenever you foretell a card, this creature gets +2/+0 until end of turn.

Reveal the top four cards of your library. You may put a permanent card from among them into your hand. Put the rest into your graveyard. Create a 0/1 colorless Eldrazi Spawn creature token with "Sacrifice this token: Add ."

If a creature you control would connive, instead you draw a card, then that creature connives.
At the beginning of combat on your turn, target creature you control connives. (Draw a card, then discard a card. If you discarded a nonland card, put a +1/+1 counter on that creature.)

This land enters tapped.
: Add or .
: Until end of turn, this land becomes a 3/4 green and white Elemental creature with reach. It's still a land.

Skulk (This creature can't be blocked by creatures with greater power.)
At the beginning of your upkeep, you may discard all the cards in your hand. If you do, draw that many cards.

Flying
Whenever this Vehicle attacks or blocks, you may draw a card. If you do, discard a card.
Crew 1 (Tap any number of creatures you control with total power 1 or more: This Vehicle becomes an artifact creature until end of turn.)

Choose two —
• Incendiary Command deals 4 damage to target player or planeswalker.
• Incendiary Command deals 2 damage to each creature.
• Destroy target nonbasic land.
• Each player discards all the cards in their hand, then draws that many cards.