Blues board wipes traditionally return permanents from the battlefield to their owners hands, though they can destroy or exile them on rare occasions
Although it will be unable to attack during the turn in which it's played, you can use your Leader's effect to swap its power with a Character played on a previous turn, allowing that Character to attack in its stead
Most are at least ten years old
For example, if you're instructed to draw two cards and you replace the first draw with a dredge ability, another card with a dredge ability (including one that was milled by the first dredge ability) may be used to replace the second draw
Since Cloud is a Commander, if he is destroyed, you can easily bring him back, though he will have an additional Mana Cost
(Treat it and anything attached to it as though they don't exist until its controller's next turn.) See more Pro Tip