, : Put a charge counter on Black Mana Battery.

, Remove any number of charge counters from Black Mana Battery: Add , then add an additional for each charge counter removed this way.

2 — When this permanent leaves the battlefield, create two Food tokens. (They're artifacts with ", : You gain 3 life.")

4 — When this permanent leaves the battlefield, you may destroy target permanent.

2 — 3/3

3 — 6/2

Split second (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.)

For each Aura and Equipment you control, you may attach it to a creature you control.

Mana Bloom enters with X charge counters on it.

Remove a charge counter from Mana Bloom: Add one mana of any color. Activate only once each turn.

At the beginning of your upkeep, if Mana Bloom has no charge counters on it, return it to its owner's hand.

At the beginning of each player's end step, put a charge counter on Mana Cache for each untapped land that player controls.

Remove a charge counter from Mana Cache: Add . Any player may activate this ability but only during their turn before the end step.

Enchant creature

Enchanted creature has "Cumulative upkeep ." (At the beginning of its controller's upkeep, that player puts an age counter on it, then sacrifices it unless they pay its upkeep cost for each age counter on it.)

, Pay 1 life: Add one mana of any color.

, : Add one mana of any color.

Whenever a creature enters, you may add an amount of equal to the number of creatures you control that share a creature type with it.

Whenever a player taps a land for mana, that player adds one mana of any type that land produced.

Add for each tapped land your opponents control.

You may choose not to untap Mana Leech during your untap step.

: Tap target land. It doesn't untap during its controller's untap step for as long as Mana Leech remains tapped.

Players can't cast spells that share a color with the spell most recently cast this turn.

If you tap a permanent for mana, it produces twice as much of that mana instead.

Sacrifice any number of lands, then add that much .

Tap all lands target player controls and that player loses all unspent mana.

Counter target spell unless its controller pays .

Mana Vault doesn't untap during your untap step.

At the beginning of your upkeep, you may pay . If you do, untap Mana Vault.

At the beginning of your draw step, if Mana Vault is tapped, it deals 1 damage to you.

: Add .

Whenever a land an opponent controls is tapped for mana, tap all lands that player controls that could produce any type of mana that land could produce.

At the beginning of your end step, you may reveal your hand and put all land cards from it onto the battlefield. If you do, discard your hand.

Enchant creature

Enchanted creature can't attack.

: Enchanted creature gets -1/-1 until end of turn.

: Enchanted creature can't block this turn.

: Add or . Activate no more than three times each turn.

Trample

Whenever a player casts a spell, put a +1/+1 counter on Managorger Hydra.

: Add .

Add two mana in any combination of colors.

Draw a card.

Manascape Refractor enters tapped.

Manascape Refractor has all activated abilities of all lands on the battlefield.

You may spend mana as though it were mana of any color to pay the activation costs of Manascape Refractor's abilities.

Whenever you roll a 3 or higher, Monoxa, Midway Manager gains first strike until end of turn. If the roll was 4 or higher, it gains menace until end of turn. If the roll was 5 or higher, it gains lifelink until end of turn.

: Roll a six-sided die.

As long as an opponent has eight or more cards in their graveyard, Nimana Skitter-Sneak gets +1/+0 and has menace. (It can't be blocked except by two or more creatures.)

You don't lose unspent green mana as steps and phases end.

Omnath, Locus of Mana gets +1/+1 for each unspent green mana you have.

Vigilance

, : Create a tapped token that's a copy of target token that entered this turn.

Doctor's companion (You can have two commanders if the other is the Doctor.)

Whenever you cast a multicolored spell, create a tapped Powerstone token. (It's an artifact with ": Add . This mana can't be spent to cast a nonartifact spell.")

, : Look at the top X cards of your library. Put up to two of them into your hand and the rest on the bottom of your library in a random order.

, : Put a charge counter on White Mana Battery.

, Remove any number of charge counters from White Mana Battery: Add , then add an additional for each charge counter removed this way.