Lorthos, the Tidemaker

Destroy all blocking creatures and all blocked creatures.

Whenever a player plays a land, that player draws a card.

If an effect would create one or more tokens under your control, it creates twice that many of those tokens instead.

Shock deals 2 damage to any target.

As an additional cost to cast this spell, discard a card. Draw two cards and create two Treasure tokens. (They're artifacts with "T, Sacrifice this token: Add one mana of any color.")

Spree (Choose one or more additional costs.) + 1 — All creatures lose all abilities until end of turn. + 1 — Choose a creature you control. It gains indestructible until end of turn. + 3WW — Destroy all creatures.

When this artifact enters, scry 2. Whenever another artifact you control with mana value 3 or greater enters, create a 0/0 colorless Construct artifact creature token with "This token gets +1/+1 for each artifact you control."