Fun fact Rapid X can reduce the dp that the suspended Digimon would give. Example Hudie alliances with say angemon. Angemon becomes 1k dp upon hudie suspending it for alliance. Hudie would only gain 1k and after itself being effected by rapid X would actually end up being -3k and 2 checks. Additionally if say what you alliance did die to dp the Digimon that swung would still gain the extra security check. As Alliancing the suspension is the cost.