Bant (Planes) [Planechase Anthology Planes] Arena League 2000 the player can activate mana

the player can activate mana abilities only if they're from lands that player controls and only if mana they produce is spent to activate other mana abilities of lands the player controls and/or to play that card

Set: EX: Deoxys Type: Psychic Rarity: Holo Rare Retreat cost: 0

Set: Team Rocket Unlimited Type: Water Rarity: Uncommon Retreat cost: Colorless

It's a matter of strength

You get an emblem with "You may cast spells from your hand without paying their mana costs

Bant (Planes) [Planechase Anthology Planes] Arena League 2000 the player can activate manaSet: Planechase Anthology Planes Type: Plane Alara Rarity: Common All creatures have exalted. (Whenever a creature attacks alone, it gets +1 +1 until end of turn for each instance of exalted among permanents its controller controls.) Whenever you roll {CHAOS}, put a divinity counter on target green, white, or blue creature. That creature has indestructible for as long as it has a divinity counter on it.