How do you play Poro Snax and why would you play it if it has no Might value?

Ruling: Poro Snax is a Gear card (not Equipment) that is played directly to your Base, not attached to a unit. When you play it, you immediately draw 1 card, and you can later use its activated ability to pay 1 Energy, 1 Calm, and Tap and Kill it to draw another card.

Sequence:

• Play Poro Snax from hand to your Base
• Its triggered ability activates: draw 1 card immediately
• Later, you may activate its ability by paying 1 Energy and 1 Calm, Tapping it, and destroying it to draw 1 additional card

Nuances:

• Poro Snax provides no Might and doesn't strengthen units in combat
• It's played for card advantage: it replaces itself immediately when played, effectively thinning your deck
• It can trigger "play a card" or "play a Gear" effects on other cards you control
• Only Gear cards with the "Equipment" tag and "Equip" keyword attach to units; standard Gear cards like Poro Snax stay at your Base