New boosts ideas : Time Bubble / Trap / Spy

[waterzxc]

1. Time Bubble
You cannot add units to a land boosted with time bubble. You cannot move units on that land neither. But if an enemy obtain that land, he/she will suffer the same effect for one turn. Then the boost will disappear

2. Trap
If a land is boosted by a trap, any enemy units moving to that land will be destroyed. For example, if I obtain a land with trap, by the rolling, I should have 3 units on that captured land but the trap will take effect and my units will be reduced to one

3. Spy
If you attack when Spy is activated, any defensive boost ( the current defense boost and the two boosts above ) will be disabled but your unit size is reduced by one during the rolling process.
For example, I attack a land with 8 units and Spy boost, but only 7 units are counted during rolling