Since your sideboard plan depends entirely on your exact configuration, its best to just play as many games as you can and get a feel for which of the twenty cuttables you like the least in the specific matchup youre trying to board for
Sort Card Type Shellos #28Common $0.20 Shellos #29Common $0.21 Shellos #39Common $0.14 Shellos #46Common $0.09 Shellos #30Common $0.14 Shellos #20Common $0.35 Shellos #15Common $2.37 Shellos #13Common $1.89 Shellos East Sea #106Common $0.48 Shellos East Sea #73Common $0.29 Shellos East Sea #79Common $1.37 Shellos West Sea #107Common $0.91 Shellos West Sea #80Common $0.40 Shellos West Sea (SDCC 2007 Staff) #107Common $180.00 Shellos West Sea (SDCC 2007) #107Common $211.11 Shellos West Sea (SDCC 2007) #107Common $211.11 Shellos West Sea (SDCC 2007 Staff) #107Common $180.00 Shellos #15Common $2.37 Shellos #13Common $1.89 Shellos East Sea #79Common $1.37 Shellos West Sea #107Common $0.91 Shellos East Sea #106Common $0.48 Shellos West Sea #80Common $0.40
It contains the spells you know and the creatures you can summon to fight for you.Card Name: Garruk WildspeakerCost: 2GGColor: GreenCard Type: Planeswalker - GarrukPower/Toughness: /3Card Text: +1: Untap two target lands
Thats an answer well have to wait for
While thats pretty OK, its the second part that has people talking
Its final ability is what makes it a little scary, though, which is that for three mana, one of which is Blue, you tap it and each opponent mills a number of cards equal to their hand size