Protection from artifacts, reach

Exile target permanent you own or control.
Draw a card at the beginning of the next turn's upkeep.

, : This artifact deals 1 damage to target player or planeswalker.

Flanking
Whenever Telim'Tor attacks, all attacking creatures with flanking get +1/+1 until end of turn.

Tap an untapped creature you control: This creature gains flying until end of turn.

At the beginning of your end step, exile up to one target artifact or creature you control, then return that card to the battlefield under its owner's control.

Target creature you control gets +1/+0 until end of turn and can't be blocked this turn.
Overload

Cast this spell only during the declare attackers step.
Target creature can't be blocked this turn.

Your opponents play with their hands revealed.

When this creature enters, look at target opponent's hand.

Target opponent reveals cards from the top of their library until they reveal a creature card. That player puts all noncreature cards revealed this way into their graveyard, then you put the creature card onto the battlefield under your control.

All Slivers have ": Tap target permanent."

Whenever a player discards a card, you may pay . If you do, you may tap or untap target permanent.

Tap target creature. Prevent all combat damage that would be dealt by that creature this turn. It doesn't untap during its controller's next two untap steps.

Flying
If you would proliferate, proliferate twice instead.
, Remove three counters from among other artifacts, creatures, and planeswalkers you control: Put an indestructible counter on Tekuthal. ( can be paid with either or 2 life.)

This creature gets +0/+2 as long as you control a Plains, has flying as long as you control an Island, gets +2/+0 as long as you control a Swamp, has first strike as long as you control a Mountain, and has trample as long as you control a Forest.

You may cast this spell as though it had flash by tapping three untapped creatures you control with flying in addition to paying its other costs.
Destroy all creatures. Create three 1/1 black Faerie Rogue creature tokens with flying.

Flying, deathtouch
Other Faeries you control get +1/+1.
Whenever another Faerie you control dies, you draw a card and you lose 1 life.

Brave Heart — Whenever you attack, target attacking historic creature gets +1/+1 and gains indestructible until end of turn. (Artifacts, legendaries, and Sagas are historic.)
Doctor's companion (You can have two commanders if the other is the Doctor.)

Flash
When this creature enters, you may search your library and/or graveyard for a card named Teferi, Timeless Voyager, reveal it, and put it into your hand. If you search your library this way, shuffle.

Whenever a creature you control attacks, it phases out at end of combat.

When this enchantment enters, draw a card, then discard a card.
Whenever you draw a card, target opponent mills two cards. (They put the top two cards of their library into their graveyard.)

Exile target permanent you control. Return that card to the battlefield under its owner's control at the beginning of the next end step. If it enters as a creature, it enters with an additional +1/+1 counter on it.

Enchant planeswalker
Enchanted planeswalker has "[-12]: 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.'"
Whenever you draw a card, put a loyalty counter on enchanted planeswalker.

As long as you control a Teferi planeswalker, this creature gets +4/+0.

Counter target spell or ability an opponent controls that targets a land you control. If a permanent's ability is countered this way, destroy that permanent.
Draw two cards.

Choose target opponent. Until that player's next turn, they gain protection from everything and their life total can't change. All nonland permanents they control phase out.
Exile Teferi's Reproach.

At the beginning of each player's upkeep, that player chooses artifact, creature, land, or non-Aura enchantment. All nontoken permanents of that type phase out.