({T}: Add {R}.)

Acidic Soil deals damage to each player equal to the number of lands they control.

Whenever a land enters, this artifact deals 2 damage to that land's controller.

At the beginning of each player's end step, this enchantment deals X damage to that player, where X is the number of untapped lands they control.

Flying, haste When this creature enters, target opponent creates three 2/2 white Knight creature tokens with first strike.

Lightning Bolt deals 3 damage to any target.

All creatures have haste.

Whenever a player casts a spell with mana value 3 or less, this enchantment deals 2 damage to that player.

Whenever a creature is dealt damage, this enchantment deals that much damage to that creature's controller.

Whenever a player casts a spell, this enchantment deals 2 damage to that player.

At the beginning of each player's upkeep, this enchantment deals 2 damage to that player. If a player would gain life, that player gains no life instead.

Enchant player Whenever enchanted player is attacked, create a Gold token. Each opponent attacking that player does the same. (A Gold token is an artifact with "Sacrifice this token: Add one mana of any color.")

{T}: Add one mana of any color that a land an opponent controls could produce.

{T}: Add {C}. {1}, {T}, Sacrifice this artifact: Draw a card.

Red spells you cast cost {1} less to cast.

{T}: Add {C}{C}.

At the beginning of your upkeep, this enchantment deals 5 damage to any target. At the beginning of each end step, your life total becomes 5. Creatures without flying can't attack you.

{T}: Heartless Hidetsugu deals damage to each player equal to half that player's life total, rounded down.

X target blocked creatures assign their combat damage this turn as though they weren't blocked.

Price of Progress deals damage to each player equal to twice the number of nonbasic lands that player controls.

Equipped creature has haste and shroud. (It can't be the target of spells or abilities.) Equip {0}

Players can't draw cards. At the beginning of each player's draw step, that player exiles the top card of their library. If it's a land card, the player puts it onto the battlefield. Otherwise, the player casts it without paying its mana cost if able.