Strafe deals 3 damage to target nonred creature.

Trample

Kicker and/or (You may pay an additional and/or as you cast this spell.)
When this creature enters, if it was kicked with its kicker, it deals 2 damage to any target.
When this creature enters, if it was kicked with its kicker, destroy target artifact.

When this creature enters, it deals 3 damage to target opponent or planeswalker and 3 damage to up to one target creature.

Two target creatures each get +2/+2 until end of turn.

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Cumulative upkeep or (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
When this creature dies, create a 1/1 white Bird creature token with flying for each age counter on it.

: Add .
: Add one mana of any color. Spend this mana only to cast an artifact spell.
, , Sacrifice an artifact: Create a 3/3 colorless Robot Villain artifact creature token named Doombot. Activate only as a sorcery.

Flash
Psychic Abomination — When this creature enters, counter target instant spell, sorcery spell, activated ability, or triggered ability.

As Fluros of Myra's Marvels enters, choose a number greater than 0.
Whenever you cast a spell with power, toughness, or loyalty equal to the chosen number, target artifact or creature becomes an artifact creature with base power and toughness X/X until end of turn, where X is the chosen number.
Partner

This creature has lifelink as long as you control a stickered permanent.

Reach (This creature can block creatures with flying.)

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This land enters tapped unless you control two or more basic lands.

Whenever an opponent casts their first spell each turn, that player exiles the top card of their library. If it's a nonland card, you may cast it without paying its mana cost.

Target player discards two cards unless they discard an artifact card.

+2: Scry 2.
0: Look at the top card of your library. If it's a land card or a creature card with mana value less than or equal to the number of loyalty counters on Nissa, you may put that card onto the battlefield.
−6: Untap up to two target lands you control. They become 5/5 Elemental creatures with flying and haste until end of turn. They're still lands.

Destroy target artifact, target creature, target enchantment, and target land. (You can't cast this spell unless you have legal choices for all its targets.)

, : When you next cast an instant or sorcery spell with mana value less than or equal to Loki's power this turn, copy that spell. You may choose new targets for the copy.
Power-up — : Put two +1/+1 counters on Loki. (Activate each power-up ability only once. Reduce the cost by his mana cost if he entered this turn.)

: This creature deals 2 damage to any target and 3 damage to you.