This spell can't be countered.
Vigilance, reach, trample
Ward
Choose a Background (You can have a Background as a second commander.)

Reach, Trample
Ward
, Exile Wilson, Majestic Bear from your graveyard: Target creature you control perpetually gets +1/+1and gains reach, trample, and ward . Activate only as a sorcery.

This card is a specialized version of Wilson, Bear Comrade.

Menace, Reach, Trample
Ward
, Exile Wilson, Fearsome Bear from your graveyard: Target creature you control perpetually gains menace. Activate only as a sorcery.

This card is a specialized version of Wilson, Bear Comrade.

Reach, Trample
Ward
Specialize

This card can changes to one of the different specialized versions, depending on which color was discarded:
Wilson, Urbane Bear
Wilson, Subtle Bear
Wilson, Fearsome Bear
Wilson, Ardent Bear
Wilson, Majestic Bear

Double strike, Reach, Trample
Ward
, Exile Wilson, Ardent Bear from your graveyard: Target creature you control perpetually gains double strike. Activate only as a sorcery.

This card is a specialized version of Wilson, Bear Comrade.

Flying
When this creature enters, scry 2.

: Add .
: Add . Activate only if you control a Forest or an Island.

, : Choose another target creature. Put a number of +1/+1 counters on it equal to the amount of life you gained this turn or the amount of life you lost this turn, whichever is greater. Activate only as a sorcery.

You may choose not to untap this creature during your untap step.
: Gain control of target legendary creature for as long as you control this creature and this creature remains tapped.

: You may put a Faerie permanent card from your hand onto the battlefield.
: Target green creature gains protection from black until end of turn.

Trample
Whenever one or more cards leave your graveyard, put a +1/+1 counter on this creature.
When this creature dies, you gain life equal to its power.

Flying
: Regenerate this creature.

Reach
Whenever you roll a 4 or higher on a die, put a +1/+1 counter on Willing Test Subject.
: Roll a six-sided die.

Willie Lumpkin can't be blocked.
Whenever Willie Lumpkin deals combat damage to an opponent, you draw a card and that player may draw a card. If they do, that player can't attack you or permanents you control during their next turn.

Whenever a creature an opponent controls becomes the target of a spell or ability you control, gain control of that creature for as long as you control this creature.

: Add one mana of any color.
Actualize — Whenever you cast a spell that isn't from your starting deck, copy that spell. You may choose new targets for the copy.

Morph
When this creature is turned face up, change the target of target spell or ability with a single target.

Vigilance
: Spells you cast this turn that are white and/or blue cost less to cast, where X is the amount of life you gained this turn. Activate only as a sorcery.

At the beginning of combat on your turn, reveal cards from the top of your library until you reveal two land cards. Put those land cards onto the battlefield and the rest on the bottom of your library in a random order. Sacrifice those lands at the beginning of your next end step.

When Will Riker enters, put a +1/+1 counter on another target creature you control.

Choose one. If you control a commander as you cast this spell, you may choose both instead.
• Create a token that's a copy of target permanent, except it's a 4/4 Dragon creature with flying in addition to its other types.
• Target player draws cards equal to the greatest mana value among permanents you control.

Choose one. If you control a commander as you cast this spell, you may choose both instead.
• Target player mills three cards. Return all land cards from your graveyard to the battlefield tapped.
• Put X +1/+1 counters on target creature, where X is the number of lands you control. It gains trample until end of turn.