How to play this deck

This is an aggressive deck: deploy cheap threats early and close before the opponent stabilizes. Main ways to win: Druid of the Spade, Clifftop Lookout, Warren Elder.
How it wins

    Druid of the Spade
    Clifftop Lookout
    Warren Elder

A good opening hand

    22 lands in 60 cards: a 7-card hand has 1-3 lands 75% of the time (3% too few, 22% too many).
    22 of 38 spells cost 2 or less, so most hands can act by turn 2.

When to mulligan

    Keep 1-3 land hands with at least two plays costing 1-2.
    Mulligan 0- and 5+-land hands; a slow seven is worse than a fast six.