Name:Branching Evolution
ManaCost:2 G
Types:Enchantment
R:Event$ AddCounter | ActiveZones$ Battlefield | ValidCard$ Creature.YouCtrl+inZoneBattlefield | ValidCounterType$ P1P1 | ReplaceWith$ DoubleCounters | Description$ If one or more +1/+1 counters would be put a creature you control, twice that many +1/+1 counters are put on that creature instead.
SVar:DoubleCounters:DB$ ReplaceCounter | ValidCounterType$ P1P1 | Amount$ X
SVar:X:ReplaceCount$CounterNum/Twice
Oracle:If one or more +1/+1 counters would be put on a creature you control, twice that many +1/+1 counters are put on that creature instead.