Trinisphere (Rainbow Foil) [Secret Lair Drop Series]Set: Secret Lair Drop Series Type: Artifact Rarity: Mythic Cost: {3} As long as Trinisphere is untapped, each spell that would cost less than three mana to cast costs three mana to cast. (Additional mana in the cost may be paid with any color of mana or colorless mana. For example, a spell that would cost {1}{B} to cast costs {2}{B} to cast instead.)

- 8x Tactical Drones

{T}: Add {G} or {U}

and strike with raw power

seven or eight of the 20 cards are lands and the rest are spells

Set: Mercadian Masques Type: Sorcery Rarity: Rare Cost: {4}{R}{R} You may sacrifice two Mountains rather than pay this spell's mana cost

Set: Core Set 2021 Type: Sorcery Rarity: Mythic Cost: {1}{B}{B} Search your library for a card

you may create a 1/1 black and green Insect creature token

Remove a +1/+1 counter from Mikaeus: Put a +1/+1 counter on each other creature you control

the Diversion (When this creature enters the battlefield

sacrifice Vaevictis Asmadi unless you pay {B}{R}{G}

Set: Worldwake Type: Creature — Kor Artificer Rare Cost: {1}{W} When Stoneforge Mystic enters the battlefield

and it isn't legendary if that permanent is legendary