Wort, the Raidmother

Mana cost: {4}{R/G}{R/G}
Type: Legendary Creature — Goblin Shaman
Power / toughness: 3 / 3
Set: Modern Masters 2017 #214 (rare)
Price: $0.28 USD

When Wort enters, create two 1/1 red and green Goblin Warrior creature tokens.
Each red or green instant or sorcery spell you cast has conspire. (As you cast the spell, you may tap two untapped creatures you control that share a color with it. When you do, copy it and you may choose new targets for the copy.)

Wort, the Raidmother has 3 printings, first in Shadowmoor (2008). EDHREC ranks it #13,356 among Commander cards. It appears most in Kalamax, the Stormsire decks (758 on EDHREC). 1 public deck on TCG runs it. It has 6 official rulings.

Legality

commander: legal
legacy: legal
vintage: legal
pauper: not legal
modern: legal
pioneer: not legal
standard: not legal
brawl: not legal

Public decks that run Wort, the Raidmother

Arcane Maelstrom - Commander 2020, led by Kalamax, the Stormsire

Commanders that run Wort, the Raidmother most

Deck counts from EDHREC.

Often played with Wort, the Raidmother

Cards that show up in the same decks on EDHREC.

Rulings

2017-03-14: If the spell that's copied is modal (that is, it says "Choose one —" or the like), the copy will have the same mode. A different mode can't be chosen.
2017-03-14: If the spell has damage divided as it was cast (like Fiery Justice does), the division can't be changed (although the targets receiving that damage still can).
2017-03-14: Some spells instruct you to sacrifice a creature as an additional cost to cast that spell. If you sacrifice Wort to pay that cost, that spell won't have conspire at the moment it becomes cast, so conspire won't trigger, even if you tapped two creatures.
2017-03-14: If a spell gains a second instance of conspire from Wort's ability, you may choose to pay for one, both, or none of those abilities. Each conspire ability triggers only if you tap two creatures specifically for that ability.
2017-03-14: If you're casting a spell for its flashback cost, you can't pay another alternative cost (such as an overload cost or a Trap's alternative cost) instead. You may pay additional costs, such as conspire.
2017-03-14: If the spell that's copied has an X whose value was determined as it was cast (like Bonfire of the Damned does), the copy will have the same value of X.