Thousand-Year Elixir [Lorwyn]Set: Lorwyn Type: Artifact Rarity: Rare Cost: {3} You may activate abilities of creatures you control as though those creatures had haste. {1}, {T}: Untap target creature. Paradoxically, to tilt the massive jug for a sip, you'd need the energy of the giant's tonic.

but the price of Mangara's freedom was Asmira's life

Set: Odyssey Type: Instant Rarity: Common Cost: {2}{B} Target creature gets -1/-1 until end of turn

Earth arms itself with fire

Set: Ninth Edition Type: Sorcery Rarity: Rare Cost: {6}{G}{G} Each player's life total becomes the number of creatures they control

When Sun Ce

Whenever an opponent taps a land for mana

Set: Portal Three Kingdoms Type: Legendary Creature — Human Advisor Rarity: Rare Cost: {1}{U}{U} {T}: Return Lady Sun and another target creature to their owners' hands

where X is the number of lands you control at that time

overworlder

Set: Amonkhet Invocations Type: Instant Rarity: Mythic Cost: {U} Change the target of target spell with a single target unless that spell's controller pays {2}

"(Z—>)90° — (E—N²W)90°t = 1"

Set: Commander 2011 Type: Enchantment Rarity: Rare Cost: {1}{B}{B}{B} Whenever a creature you control dies