As the Ryzeal engine is fairly small, by playing this card you are essentially playing an extra three copies of either card
Fellwar Stone checks the effects of all mana-producing abilities of lands your opponents control, but it doesn't check their costs
Why do I call Ghost Veil OP
If you control your commander you get to do both modes, which gives you an incredible amount of card advantage in a single turn
(When this Digimon would be deleted, you may suspend it to prevent that deletion.) EX3-019 U Digimon Lv.4 Paledramon Color Blue Cost 5 DP 5000 Digivolve Cost 1 Blue 2 from Lv.3 Form Champion Attribute Data Type Dragon Card Text 1 [Effect] [When Digivolving] Trash any digivolution card of 1 of your opponent's Digimon
If the copy is a permanent spell, it gains haste and "At the beginning of your end step, sacrifice this permanent." (A copy of a permanent spell becomes a token.) Legendary Creature - Wizard Goblin Undying Flames Exile cards from the top of your library until you exile a nonland card