if King Tiger Wanghu is face-up on the field, and as when i summon a gladiator beast with below 1400 original attack, so if i get to activate war chariot to negate King Tiger Wanghu's trigger effect?

(please assume that there is no other GB on my field)

If i m not wrong, Can~

Then if u synchro summon Armor Master, and it's the only monster on your field, and it gets hit by Oppression, can you chain Icarus? o.O

Swallow Flip: Similar to "Pulling the Rug," “Swallow Flip” can be activated when the effect of a monster on the field activates due to a different monster being Special Summoned. For example, it can negate and destroy "King Tiger Wanghu” on the field, or “Cyber Dinosaur” when its effect activates from the hand.

Swallow Flip:
Negate the activation of an Effect Monster's effect that activates when a monster is Special Summoned (including itself), and destroy it.

Literally same kind of situation i think...so wanghu can be war chariot...

Cause the ruling for exiled force vs king tiger confused me..
And i just a double confirm, just in case i play it wrongly.

Taken from wiki: If "King Tiger Wanghu" is on the field, and "Exiled Force" is Summoned, "King Tiger Wanghu"'s effect immediately activates. Since "Exiled Force" cannot be chained, "King Tiger Wanghu" will destroy "Exiled Force" before the turn player can Tribute "Exiled Force" using its effect.

because 1 is ignition effect and the other is a trigger effect?

waa this topic is hot,just remember that when a monster is summoned,if any effect is trigger then the turn player don have the priority to use ignition effect. for the chariot,u just need to have gb have field to active,when king tiger active its effect mean the monster is successfully summoned~the timing that royal oppression activate is b4 the monster reach the field,so stardust also cant negate royal oppression~
all this can found in wikia