Crypt Sliver [Commander Masters]Set: Commander Masters Type: Creature Sliver Rarity: Common Cost: {1}{B} All Slivers have TAP: Regenerate target Sliver. Someone's been tampering with the graves again. But what kind of grave robber uses a pickax? Morgan, cemetery groundskeeper

you may cast a permanent spell from your hand with mana value equal to 1 plus the highest mana value among other permanents you control without paying its mana cost

Creatures can't attack you or planeswalkers you control unless their controller pays {1} for each of those creatures

it produces colorless mana instead of any other type

we can rebuild the rest

"Life for life

{0}: Enchanted creature becomes the color or colors of your choice

Set: Masters 25 Type: Legendary Planeswalker — Jace Rarity: Mythic Cost: {2}{U}{U} +2: Look at the top card of target player's library

Sacrifice a creature: Count the colors of the sacrificed creature

Set: Unknown Event Type: Artifact Creature — Phyrexian Construct Rarity: Common Cost: {7} You may reveal this card from your opening hand

For as long as that land has a blaze counter on it

Set: Black & White: Emerging Powers Type: Fighting Rarity: Rare Retreat cost: Colorless

Set: Kamigawa: Neon Dynasty Type: Legendary Land Rarity: Rare {T}: Add {R}