Reverberating Summons

Whenever you cycle a card, you may have this enchantment become a 5/4 Dinosaur creature with trample and haste in addition to its other types until end of turn.

When this enchantment enters, you may discard a card. If you do, draw two cards.

, Sacrifice this enchantment: Creatures you control gain haste until end of turn.

Start your engines! (If you have no speed, it starts at 1. It increases once on each of your turns when an opponent loses life. Max speed is 4.)

When this enchantment enters, you may discard a card. If you do, draw two cards.

Max speed — Sacrifice this enchantment: Creatures and Vehicles you control gain haste until end of turn.

Enchant creature

Enchanted creature gets +3/+2 and has trample. (It can deal excess combat damage to the player or planeswalker it's attacking.)

At the beginning of each upkeep, if a player cast two or more spells last turn, sacrifice this Aura.

When this enchantment enters, all non-Elemental instant and sorcery cards you own perpetually become Elemental kindreds in addition to their other types.

Whenever you cast an Elemental spell, put a flame counter on this enchantment. Then if it has three or more flame counters on it, remove them, conjure a card named Flamebraider onto the battlefield, and it gains haste and "At the beginning of the end step, sacrifice this creature."

Enchant creature

Enchanted creature gets +2/+1 and has first strike.

At the beginning of your end step, if you didn't attack with a creature this turn, sacrifice this Aura.