Rain of Embers deals 1 damage to each creature and each player.

At the beginning of each player's upkeep, this enchantment deals 1 damage to them. Whenever a player casts a spell, if no mana was spent to cast that spell, this enchantment deals 5 damage to that player. {R}: Your opponents can't gain life this turn.

Flash This spell costs {1} less to cast for each attacking creature you control. When Embercleave enters, attach it to target creature you control. Equipped creature gets +1/+1 and has double strike and trample. Equip {3}

Each player reveals a number of cards from the top of their library equal to the number of nonland permanents they control, puts all permanent cards they revealed this way onto the battlefield, and puts the rest into their graveyard.

This spell can't be countered. Destroy target artifact. If its mana value was 1 or less, draw a card.

Prototype {2}{R} — 3/2 (You may cast this spell with different mana cost, color, and size. It keeps its abilities and types.) Haste

Haste When this creature enters, another target creature you control gets +1/+1 and gains haste until end of turn. Plot {1}{R} (You may pay {1}{R} and exile this card from your hand. Cast it as a sorcery on a later turn without paying its mana cost. Plot only as a sorcery.)

Disguise {4}{R} (You may cast this card face down for {3} as a 2/2 creature with ward {2}. Turn it face up any time for its disguise cost.) When this creature enters or is turned face up, up to one target creature gets +2/+0 until end of turn.

Whenever this creature attacks while saddled, it gets +1/+2 and gains menace until end of turn. (It can't be blocked except by two or more creatures.) Saddle 2 (Tap any number of other creatures you control with total power 2 or more: This Mount becomes saddled until end of turn. Saddle only as a sorcery.)

Haste This creature attacks each combat if able. {2}, Sacrifice this creature: Draw a card.

Reach

First strike, haste Whenever this creature attacks, another target attacking Knight you control gets +1/+0 until end of turn. Equip abilities you activate that target this creature cost {3} less to activate.

Equipped creature gets +1/+0 and has trample. {2}{R}, Sacrifice this Equipment: It deals 3 damage to any target. Equip {1}

Kicker {5} (You may pay an additional {5} as you cast this spell.) Roil Eruption deals 3 damage to any target. If this spell was kicked, it deals 5 damage instead.