Whenever you cast an Elf spell, you may create a 1/1 green Elf Warrior creature token.

, Discard an Elf card: Target creature gets -X/-X until end of turn, where X is the number of Elves you control.

Creatures you control have haste.
Cascade, cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom of your library in a random order. Then do it again.)

Morbid — When you cast this spell, if a creature died this turn, you may copy Malicious Affliction and may choose a new target for the copy.
Destroy target nonblack creature.

When Man-o'-War enters the battlefield, return target creature to its owner's hand.

At the beginning of your upkeep, flip a coin. If you lose the flip, Mana Crypt deals 3 damage to you.
: Add .

: Untap target attacking creature. Prevent all combat damage that would be dealt to and dealt by that creature this turn.

Counter target spell. If that spell is countered this way, put it on top of its owner's library instead of into that player's graveyard.

: Draw a card, then discard a card.

Whenever you cast an enchantment spell, you may draw a card.

, Mill a card: Add .

Mindless Automaton enters the battlefield with two +1/+1 counters on it.
, Discard a card: Put a +1/+1 counter on Mindless Automaton.
Remove two +1/+1 counters from Mindless Automaton: Draw a card.

: Add .
: Mishra's Factory becomes a 2/2 Assembly-Worker artifact creature until end of turn. It's still a land.
: Target Assembly-Worker creature gets +1/+1 until end of turn.

Flying

Sacrifice Mogg Fanatic: It deals 1 damage to any target.

Echo (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)
When Mogg War Marshal enters the battlefield or dies, create a 1/1 red Goblin creature token.

When Monk Idealist enters the battlefield, return target enchantment card from your graveyard to your hand.

: Target creature you control gains protection from the color of your choice until end of turn.

Search your library for an instant or sorcery card and reveal that card. Shuffle your library, then put the card on top of it.

As an additional cost to cast this spell, sacrifice a green creature.
Search your library for a green creature card and put it onto the battlefield. Then shuffle your library.