New code for Paralyze uses "teach(...)":
[card]
name=Paralyze
target=creature
auto=tap
auto=doesnotuntap
auto=teach(creature) {4}:untap myUpkeepOnly
text=Enchant creature -- When Paralyze enters the battlefield, tap enchanted creature. -- Enchanted creature doesn't untap during its controller's untap step. -- At the beginning of the upkeep of enchanted creature's controller, that player may pay {4}. If he or she does, untap the creature.
mana={B}
type=Enchantment
subtype=Aura
[/card]
solo81@web.de
adaa589e93