Have

Waxing Moon

Transform up to one target Werewolf you control. Creatures you control gain trample until end of turn.

Search your library for a basic land card, reveal it, put it into your hand, then shuffle.

Flash
Each creature you control that's a Wolf or a Werewolf gets +1/+1 and has trample.

Trample
{1}: This creature gets +1/+0 until end of turn.

Trample
{R}: This creature gets +1/-1 until end of turn.
{5}{R}{R}: Transform this creature.

Whenever this creature attacks, it deals 2 damage to any target.

When this creature enters, it deals 1 damage to each of up to two target creatures.
{4}{R}{R}: Transform this creature.

Whenever this creature attacks, add {C}{C} at the beginning of your next main phase this turn.

Whenever this creature attacks, add {R} at the beginning of your next main phase this turn.
{3}{R}{R}: Transform this creature.

Target creature you control deals damage equal to its power to target creature you don't control.

Equipped creature has flying.
Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)

Defender
{T}: Add {G}.
{5}{G}{G}: Transform this creature.

Target creature gets +1/+1 and gains double strike until end of turn.

Return up to one target instant card and up to one target sorcery card from your graveyard to your hand, then discard a card. Exile Shreds of Sanity.

Equipped creature gets +3/+3 and has first strike.
Equip {3}

Equipped creature gets +1/+1.
When equipped creature transforms, transform this Equipment.
Equip {1}

Vigilance
This creature must be blocked if able.
This creature can block an additional creature each combat.

This creature can block an additional creature each combat.
{6}{G}: Transform this creature.