Calumon [EX2-045] [Digital Hazard]

When you would play this card from your hand, reduce its play cost by 2 if you have [Guilmon], [Terriermon], [Renamon], or [Impmon] in play.[Your Turn] This Digimon can't attack.[Your Turn] When one of your Digimon digivolves, you may suspend this Digimon to gain 1 memory, ＜Draw 1＞ (Draw 1 card from your deck), and have 1 of your Digimon get +3000 DP for the turn.