De-Fusion can only target Fusion monsters. Ra is not a Fusion monster, so no, you cannot use it on Ra.
The game-legal form of Ra (available only in Japan at the moment) has no protections against being destroyed by effects, whether they target or not. So yes, Obelisk's Ignition Effect can destroy it.
When Winged Dragon of Ra is Normal Summoned, there is a summon response window, like usual. However, Spells, Traps, and other monster effects cannot be activated here. That means Ra can use either his ATK boosting Trigger, or his monster-destroying Ignition Effect in response to his own summon, and no card can be activated against it.After this though, subsequent activations of his Ignition Effect can be negated by Divine Wrath, and Ra will be destroyed.
No part of Winged Dragon of Ra's effect stops you from Special Summoning while you have him out on the field.
Yes, it can be used on Obelisk's activated effects (Divine Wrath does not target) and most of the time, Ra's Ignition Effect effect, but when Ra summons itself, no effect apart from its own can be used in the response chain. So if Ra uses its Trigger or Ignition Effect in response to its own summon, Divine Wrath can't be used against it.
The main weakness of the newly released Effect Monster version of The Winged Dragon of Ra is its failure to include an immunity to Spells, Traps, and Monster effects. Unlike, the Effect Monster version of Obelisk the Tormentor, The Winged Dragon of Ra CAN be targeted and is affected by all Spells, Traps, and Monster effects (except when it is Summoned). This means that you could use cards such as Sakuretsu Armor, or Dimensional Prison on it. Note however, that you CANNOT use cards such as Trap Hole or Forced Back on this card.
No, the effect to increase his attack points is an optional trigger triggered by his summon. So once he's successfully summoned, you have to activate that effect immediately, or you miss your chance to use it. So if you choose not to use it then, or activate his ignition effect instead, then you've missed your chance to use the attack gaining trigger.
Defusion - 2012 was released on: USA: 22 November 2012 (video premiere)
The cast of Defusion - 2012 includes: Aeneas Middleton as Mr. Steinberg - Police Officer
you cant but you can use it. First you need thousand eyes restrict or relinquished. then get his life points below yours. then when he takes out Ra you don't die. then use thousand eyes or relinquished effect and you can use Ra. but you don't get to keep it though.
The game-legal form of Ra (available only in Japan at the moment) has no protections against being destroyed by effects, whether they target or not. So yes, Obelisk's Ignition Effect can destroy it.
The cast of Defusion 2 - 2013 includes: Aeneas Middleton as Mr. Steinberg - Police Officer
Yeah as long as it's the legal effect monster.
When Winged Dragon of Ra is Normal Summoned, there is a summon response window, like usual. However, Spells, Traps, and other monster effects cannot be activated here. That means Ra can use either his ATK boosting Trigger, or his monster-destroying Ignition Effect in response to his own summon, and no card can be activated against it.After this though, subsequent activations of his Ignition Effect can be negated by Divine Wrath, and Ra will be destroyed.
No. Ra is not allowed in Scrabble.
To let things through the cell membrane
Defusion 4 Bio-Cell System - 2014 was released on: USA: 31 October 2014 (video premiere)
Ra Ra Rasputin! Use a calculator