Trinisphere [Darksteel]Set: Darksteel Type: Artifact Rarity: Rare 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.)

" —Lim-Dûl

Set: Rivals of Ixalan Promos Type: Legendary Artifact Rarity: Mythic Cost: {6} Players can't activate planeswalkers' loyalty abilities

Set: Limited Edition Beta Type: Creature — Troll Rarity: Uncommon Cost: {2}{R} {R}: Regenerate Uthden Troll

Set: Tenth Edition Type: Creature — Elf Rarity: Rare Cost: {1}{G}{G} Other Elf creatures get +1/+1 and have forestwalk

Mirrodin's deepest caverns conceal its brightest hopes

or the smell

(Your devotion to a color is the number of mana symbols of that color in the mana costs of permanents you control

Set: Amonkhet Invocations Type: Sorcery Rarity: Mythic Cost: {3}{W} Destroy all lands

put an age counter on this permanent

" —Great Threshold of Monserkat inscription

Leechridden Swamp enters the battlefield tapped

" —Kolbjörn