Reach, hexproof from blue

Whenever Sporeweb Weaver is dealt damage, you gain 1 life and create a 1/1 green Saproling creature token.

When Steamcore Weird enters, if was spent to cast it, it deals 2 damage to any target.

Target creature gets -3/-3 until end of turn.

If you would planeswalk, instead look at the top two cards of your planar deck, put one on the bottom of your planar deck and the other on top, then planeswalk.

: Add .

Doctor's companion (You can have two commanders if the other is the Doctor.)

Flying

When Talas Explorer enters, look at target opponent's hand.

, Sacrifice another creature: Thallid Omnivore gets +2/+2 until end of turn. If a Saproling was sacrificed this way, you gain 2 life.

The Foretold Soldier must be blocked if able.

The Foretold Soldier can't be blocked by more than one creature.

Whenever The Foretold Soldier deals damage, exile it face down. It becomes foretold.

Foretell (During your turn, you may pay and exile this card from your hand face down. Cast it on a later turn for its foretell cost.)

This spell costs less to cast, where X is the greatest power among creatures you control.

Whenever one or more nontoken creatures you control die, create a green Fungus Dinosaur creature token with base power and toughness each equal to the total power of those creatures.

, : Double target creature's power until end of turn.

Put onto the battlefield under your control all creature cards in all graveyards that were put there from the battlefield this turn.

When Together Forever enters, support 2. (Put a +1/+1 counter on each of up to two target creatures.)

: Choose target creature with a counter on it. When that creature dies this turn, return that card to its owner's hand.

: Add . Put a time counter on Trenzalore Clocktower.

, , Remove twelve time counters from Trenzalore Clocktower and exile it: Shuffle your graveyard and hand into your library, then draw seven cards. Activate only if you control a Time Lord.

Haste

When Tuktuk the Explorer dies, create Tuktuk the Returned, a legendary 5/5 colorless Goblin Golem artifact creature token.

Menace (This creature can't be blocked except by two or more creatures.)

When Underdark Explorer enters, you take the initiative.

Choose a card name. Search target opponent's graveyard, hand, and library for up to four cards with that name and exile them. That player shuffles, then draws a card for each card exiled from their hand this way.

Other creatures you control get +0/+1.

Undergrowth — When Vigorspore Wurm enters, target creature gains vigilance and gets +X/+X until end of turn, where X is the number of creature cards in your graveyard.

Vigorspore Wurm can't be blocked by more than one creature.

At the beginning of your upkeep, put a spore counter on Vitaspore Thallid.

Remove three spore counters from Vitaspore Thallid: Create a 1/1 green Saproling creature token.

Sacrifice a Saproling: Target creature gains haste until end of turn.

Valiant — Whenever Whiskervale Forerunner becomes the target of a spell or ability you control for the first time each turn, look at the top five cards of your library. You may reveal a creature card with mana value 3 or less from among them. You may put it onto the battlefield if it's your turn. If you don't put it onto the battlefield, put it into your hand. Put the rest on the bottom of your library in a random order.