Lullmage's Familiar

: Add or . If you control a Nissa planeswalker, you gain 2 life.

Whenever you sacrifice a Clue, you gain 3 life.

Arixmethes enters tapped with five slumber counters on it.

As long as Arixmethes has a slumber counter on it, it's a land. (It's not a creature.)

Whenever you cast a spell, you may remove a slumber counter from Arixmethes.

: Add .

Whenever you cast an enchantment spell, you gain 1 life and draw a card.

: Add . Spend this mana only to cast spells with mana value 5 or greater or spells with in their mana costs.

, : Draw a card, then discard a card.

: Add . When you spend this mana to cast a Dragon creature spell, you gain 2 life.