Name:Wiitigo
ManaCost:3 G G G
Types:Creature Yeti
PT:0/0
K:etbCounter:P1P1:6
T:Mode$ Phase | Phase$ Upkeep | ValidPlayer$ You | TriggerZones$ Battlefield | Execute$ TrigPutCounter2 | TriggerDescription$ At the beginning of your upkeep, put a +1/+1 counter on CARDNAME if it has blocked or been blocked since your last upkeep. Otherwise, remove a +1/+1 counter from it.
SVar:TrigPutCounter2:AB$ PutCounter | Cost$ 0 | CounterType$ P1P1 | CounterNum$ 1 | ConditionPresent$ Card.Self+blockedOrBeenBlockedSinceYourLastUpkeep | SubAbility$ RemCounter
SVar:RemCounter:DB$ RemoveCounter | CounterType$ P1P1 | CounterNum$ 1 | ConditionPresent$ Card.Self+blockedOrBeenBlockedSinceYourLastUpkeep | ConditionCompare$ EQ0
SVar:Picture:http://www.wizards.com/global/images/magic/general/wiitigo.jpg
Oracle:Wiitigo enters the battlefield with six +1/+1 counters on it.\nAt the beginning of your upkeep, put a +1/+1 counter on Wiitigo if it has blocked or been blocked since your last upkeep. Otherwise, remove a +1/+1 counter from it.