Name:Clockwork Beast
ManaCost:6
Types:Artifact Creature Beast
PT:0/4
K:etbCounter:P1P0:7
T:Mode$ Phase | Phase$ EndCombat | ValidPlayer$ Player | IsPresent$ Card.Self+attackedThisCombat,Card.Self+blockedThisCombat | TriggerZones$ Battlefield | Execute$ TrigSubCounter | TriggerDescription$ At end of combat, if CARDNAME attacked or blocked this combat, remove a +1/+0 counter from it.
SVar:TrigSubCounter:AB$ RemoveCounter | Cost$ 0 | Defined$ Self | CounterType$ P1P0 | CounterNum$ 1
A:AB$ PutCounter | Cost$ X T | Defined$ Self | UpTo$ True | MaxFromEffect$ 7 | CounterType$ P1P0 | CounterNum$ X | ActivationPhases$ Upkeep | PlayerTurn$ True | References$ X | SpellDescription$ Put up to X +1/+0 counters on CARDNAME. This ability can't cause the total number of +1/+0 counters on CARDNAME to be greater than seven. Activate this ability only during your upkeep.
SVar:X:Count$xPaid
SVar:Picture:http://www.wizards.com/global/images/magic/general/clockwork_beast.jpg
Oracle:Clockwork Beast enters the battlefield with seven +1/+0 counters on it.\nAt end of combat, if Clockwork Beast attacked or blocked this combat, remove a +1/+0 counter from it.\n{X}, {T}: Put up to X +1/+0 counters on Clockwork Beast. This ability can't cause the total number of +1/+0 counters on Clockwork Beast to be greater than seven. Activate this ability only during your upkeep.