Summer Solstice

When your turn starts, draw two cards
and gain 1 life. Summon one 3/2 Sun
Guardian token creature. Put one color
of any color mana to your mana pool until
end of turn. At the beginning of your attack phase, all creatures you control
gain +1/+2 until the start of your next turn.
The longest day of the year, the longest day of power.