Silent Arbiter [Conspiracy] Gideon and that player can't activate

and that player can't activate abilities that aren't mana abilities

including a WIND monster (This card is always treated as a "Familiar-Possessed" card

Set: Champions of Kamigawa Type: Legendary Creature — Goblin Shaman Rarity: Rare Cost: {2}{R}{R}{R} Haste

remove that monster(s) and this card from play

and if you do any of these

Silent Arbiter [Conspiracy] Gideon and that player can't activateSet: Conspiracy Type: Artifact Creature Construct Rarity: Rare Cost: {4} No more than one creature can attack each combat. No more than one creature can block each combat. Scholars say that arbiters exist on every world, created by an unknown hand to enforce justice.