Cumulative upkeep—Draw a card. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
At the beginning of your end step, sacrifice a land and discard your hand.

Prevent all damage that would be dealt to creatures.

Each player draws a card for each creature card in their graveyard.

When this creature dies, each player may pay any amount of mana. Then each player creates a number of 1/1 green Squirrel creature tokens equal to the amount of mana they paid this way.

: Reveal the top card of your library. If it's a creature card, put it onto the battlefield. Otherwise, put it into your graveyard.

, Sacrifice a Forest: Put a +2/+2 counter on this creature. Activate only if this creature entered this turn.

Flying
Cumulative upkeep—Pay 1 life. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)

Trample
Cumulative upkeep—Pay 1 life. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)

Flying
When this creature dies, shuffle it into its owner's library.

Cumulative upkeep—Put a -1/-1 counter on this creature. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)

Maraxus's power and toughness are each equal to the number of untapped artifacts, creatures, and lands you control.

Haste (This creature can attack and as soon as it comes under your control.)
When this creature enters, tap all other creatures.

At the beginning of your upkeep, mill seven cards.

: Until end of turn, this artifact becomes an 8/8 Golem artifact creature with trample.