MTG

{2}: Narstad Scrapper gets +1/+0 until end of turn.

Tumble Magnet enters the battlefield with three charge counters on it. {T}, Remove a charge counter from Tumble Magnet: Tap target artifact or crea...

You may choose not to untap Vedalken Shackles during your untap step. {2}, {T}: Gain control of target creature with power less than or equal to th...

Activated abilities of artifacts and creatures can't be activated unless they're mana abilities.

{3}, {T}: Target player puts the bottom card of their library into their graveyard. If it's a creature card, you create a 2/2 black Zombie creature...

Equipped creature gets +X/+X, where X is its mana value. Equip {4}

Flying You can't lose the game and your opponents can't win the game.

Triskelion enters the battlefield with three +1/+1 counters on it. Remove a +1/+1 counter from Triskelion: It deals 1 damage to any target.

Magosi, the Waterveil enters the battlefield tapped. {T}: Add {U}. {U}, {T}: Put an eon counter on Magosi, the Waterveil. Skip your next turn. {...

{1}, {T}: End the turn. Activate only during your turn. (Exile all spells and abilities from the stack. Discard down to your maximum hand size. Dam...

Indestructible As Stuffy Doll enters the battlefield, choose a player. Whenever Stuffy Doll is dealt damage, it deals that much damage to the chose...

Sacrifice a creature: Target player mills cards equal to the sacrificed creature's power.

Equipped creature has flying. Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery. This card enters the battlefield unat...

Trigon of Thought enters the battlefield with three charge counters on it. {U}{U}, {T}: Put a charge counter on Trigon of Thought. {2}, {T}, Remove...

{1}, {T}: Add {R}{W}.

Equipped creature has deathtouch. Whenever equipped creature deals combat damage to a player, that player loses half their life, rounded up. Equip {3}

Equipped creature gets +3/+0. As long as equipped creature is a Human, it has lifelink. Equip {3}

Flash Protection from artifacts

As Pithing Needle enters the battlefield, choose a card name. Activated abilities of sources with the chosen name can't be activated unless they'r...

Equipped creature gets +2/+2 and has protection from white and from black. Whenever equipped creature deals combat damage to a player, you gain 3 l...

{T}: Each player draws a card.

Kazandu Refuge enters the battlefield tapped. When Kazandu Refuge enters the battlefield, you gain 1 life. {T}: Add {R} or {G}.

When Enatu Golem dies, you gain 4 life.

At the beginning of your upkeep, draw a card. {T}: Staff of Nin deals 1 damage to any target.