User blog comment:Xyclone010/Porte - the Gate Keeper/@comment-24420226-20140717004807/@comment-24862418-20140717012245

Only his E can't create a portal. The others can. Passive: When crit. Q: 2 situation: if reaching maximum distance or hit terrain (Yes, he can pass through wall). W: Create a portal between Porte and the target. The portal is said in the description but I'll add it for clarity.

The Passive will change but for this version: He can just pass by it (with will lead to the 1.5 cooldown between portal using) or travel to a portal and gains the effect. Yes, the passive can be effect from his passive but because of the static cooldown and the duration, he gains no benefit.