Unfinity

Sorcery

This spell costs {1} less to cast for each electrical socket in a wall or floor you can see from your seat.
Gain control of target creature until end of turn. Untap that creature. Until end of turn, it gets +3/+0 and gains haste.

Amped Up

Instant

Choose a triggered ability of target permanent. It triggers. You control that ability.

Trigger Happy

Artifact — Attraction

Fortune Teller

Scavenger Hunt

Ticket Bucket-Bot

Visit — Choose "a humanoid animal or alien," "food," or "horns and tusks" at random. You have ten seconds to search your library and reveal a card with the chosen item in its art. If you do, claim the prize! Then shuffle.
Prize — You get {TK}{TK}, then you may put a sticker on a nonland permanent you own. Sacrifice Scavenger Hunt and open an Attraction.

Visit — Choose "an elf or goblin," "a tail," or "a flying creature or flying vehicle" at random. You have ten seconds to search your library and reveal a card with the chosen item in its art. If you do, claim the prize! Then shuffle.
Prize — You get {TK}{TK}, then you may put a sticker on a nonland permanent you own. Sacrifice Scavenger Hunt and open an Attraction.

Visit — Choose "a creature wearing a hat," "a book or scroll," or "teeth" at random. You have ten seconds to search your library and reveal a card with the chosen item in its art. If you do, claim the prize! Then shuffle.
Prize — You get {TK}{TK}, then you may put a sticker on a nonland permanent you own. Sacrifice Scavenger Hunt and open an Attraction.

Visit — Choose "a weapon," "five or more creatures," or "words or numbers" at random. You have ten seconds to search your library and reveal a card with the chosen item in its art. If you do, claim the prize Then shuffle.
Prize — You get {TK}{TK}, then you may put a sticker on a nonland permanent you own. Sacrifice this Attraction and open an Attraction.

Visit — Choose "a vampire or zombie," "fire, lightning, or an explosion," or "a metallic creature" at random. You have ten seconds to search your library and reveal a card with the chosen item in its art. If you do, claim the prize! Then shuffle.
Prize — You get {TK}{TK}, then you may put a sticker on a nonland permanent you own. Sacrifice Scavenger Hunt and open an Attraction.

Visit — Choose "a four-legged creature," "a liquid other than water," or "a door" at random. You have ten seconds to search your library and reveal a card with the chosen item in its art. If you do, claim the prize! Then shuffle.
Prize — You get {TK}{TK}, then you may put a sticker on a nonland permanent you own. Sacrifice Scavenger Hunt and open an Attraction.

Commander Legends: Battle for Baldur's Gate

Creature — Insect Bat

Flying
This creature can't block.
Blood Drain — {1}{B}, Pay 1 life, Sacrifice this creature: Draw a card.

Stirge

Instant — Adventure

Creatures you control gain deathtouch until end of turn. (Then exile this card. You may cast the creature later from exile.)

Entropic Cloud

On an Adventure

Creature — Dragon

Topaz Dragon

Universes Within

Legendary Creature — Human

{T}, Sacrifice an artifact: Bjorna, Nightfall Alchemist deals 1 damage to target creature. Goad that creature. (Until your next turn, that creature attacks each combat if able and attacks a player other than you if able.)
Partner—Friends forever (You can have two commanders if both have this ability.)