AncientSphinxmon

[On Play] [When Digivolving] delete 1 of your opponent's unsuspended Digimon.
[All Turns] When this Digimon would leave the battle area, you may play 1 level 4 or lower Digimon card with the [Dark Animal], [Mythical Beast] or [Hybrid] trait from this Digimon's digivolution cards without paying the cost.

[Alt]
DigiXros Requirements [DigiXros -2] [Loweemon] or [Duskmon] x [KaiserLeomon] or [Velgrmon]
When this would be played, you may place specified cards from your hand/battle area under it. Each one reduces the play cost.