added 2 things
first plus/plusend, minus/minusend
written many ways damage:type:*:myhandminus2minusend
would deal damage equal to the cards in my hand -2
damage:type:creature:mybattlefieldplustype:creature:opponentbattlefieldplusend
damage equal to the number of creatures in my battlefield plus the number of creatures in opponents battlefield.
now there are special cases where we need to know the value BEFORE applying multipliers. life: is one of them. I added "math/mathend"
auto=@each opponent upkeep:target(opponent) life:-mathtype:*:myhandminustype:*:opponenthandminusendmathend opponent
in the example above, without "math" the "-" would be used for the first section of the minus parsed int, instead of being applied as a multiplier for the total of the number.
this is extremely flexible, and can contain any Wparsed int in both parts, you can add or subtract and use the differences between to values as the value of the parsedInt.
as long as the cost are not similar, the source is a valid target.
{s}{s(creature|mybattlefield)}
or
{t}{t(creature)}
or when the card states specifically that the source is not valid such as
"{t},sacrifice another creature you control:draw a card"
other={convoke} name(Convoke)
delve
other={delve}
they might be able to be added directly to the real manacost.
added an ability that grants an ability while the source remains tapped
grant ability grantend...
added dethrone
abilities=dethrone
added support of multitargeting to extra cost, it acts the same as normal multitargeting, repeats dopay() the effects for each.
