Covert Task - Foreseer's Contract

Description
''It seems Nerif the Oracle asked Mortred, the Phantom Assassin, to get rid of all his... killers, assuming he's talking about people who killed his other timelines' alter egos. We're not interested in their absurd ravings, but that Oracle could be an incredible ally. Let's go ask him if he would like to join us.''

Active during: PvP Tournament - Traxex the Drow Ranger

Reward: Nerif the Oracle available for general recruitment (90 CP)

Intro

 * Oracle: S.H.I.E.L.D. asks me to join in? I foresaw it. Sooner or later, I would have fought at your side. This has already happened in some timelines. But first, I have a Contract to close...
 * Phantom Assassin: As Nerif said, there are... how do he called them? Alternate realities where he fought in this world, and in some of them he's been killed. My job is to kill those who killed him. Simple, don't you think?

How to do

 * Tasks require to defeat some particular bosses. Any boss battle against one of the task targets will show the Foreseer's Contract words at the top-left of the screen.
 * The task will be completed by defeating the boss: Phantom Assassin will replace the team-up character (forced or optional) until the Contract is fulfilled. If not recruited yet, she will be at level 9 without any ISO/EISO/AISO equipped. Dialogues will be replaced too.
 * Example: if the Contract requires to defeat Magneto, and you choose to fight him in the Mission 1.4.4's Epic Boss Battle, Phantom Assassin will be the forced team-up instead of the usual one (Invisible Woman).
 * Tasks cannot be completed in Heroic Battles.
 * After defeating the boss, the team-up character will return to be the one it used to be.
 * Defeating two or more bosses in a single battle counts for the task.

Tasks

 * Note: Tasks are unlocked one per week. PvP Tournament lasts 4 weeks.
 * Week 1: A trip to Asgard
 * Assassinate Enchantress
 * Assassinate Destroyer
 * Assassinate Loki
 * Task can be completed in any battle against the required bosses.
 * Task cannot be auto-completed with Gold.
 * Reward: 10 Phantom Lockboxes
 * Week 2: Hail HYDRA!
 * Assassinate Baron Strucker
 * Assassinate Baron Zemo
 * Assassinate Viper
 * Task can be completed in any battle against the required bosses.
 * Task cannot be auto-completed with Gold.
 * Reward: 20 Phantom Lockboxes
 * Week 3: The end of the Brotherhood
 * Assassinate Juggernaut
 * Assassinate Mystique
 * Assassinate Magneto
 * Task can be completed in any battle against the required bosses.
 * Task cannot be auto-completed with Gold.
 * Reward: 30 Phantom Lockboxes
 * Week 4: Very Important People
 * Assassinate Dormammu
 * Assassinate Red Skull
 * Assassinate Doctor Doom
 * Task can be completed in any battle against the required bosses.
 * Task cannot be auto-completed with Gold.
 * Reward: 50 Phantom Lockboxes