TrampleWhenever Hystrodon deals combat damage to a player, you may draw a card.Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)
As Riptide Replicator enters, choose a color and a creature type.Riptide Replicator enters with X charge counters on it., : Create an X/X creature token of the chosen color and type, where X is the number of charge counters on Riptide Replicator.
You may choose not to untap Callous Oppressor during your untap step.As Callous Oppressor enters, an opponent chooses a creature type.: Gain control of target creature that isn't of the chosen type for as long as Callous Oppressor remains tapped.
Whenever a creature deals damage to Tephraderm, Tephraderm deals that much damage to that creature.Whenever a spell deals damage to Tephraderm, Tephraderm deals that much damage to that spell's controller.
Tribal Golem has trample as long as you control a Beast, haste as long as you control a Goblin, first strike as long as you control a Soldier, flying as long as you control a Wizard, and ": Regenerate Tribal Golem" as long as you control a Zombie.
FlyingWhenever Silent Specter deals combat damage to a player, that player discards two cards.Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)
Whenever Riptide Entrancer deals combat damage to a player, you may sacrifice it. If you do, gain control of target creature that player controls. (This effect lasts indefinitely.)Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)