- The "You can also Xyz Summon this card by using a Rank 5 WATER Xyz Monster you control as the Xyz Material." is not treated as the effect of an Effect Monster.
- Placing this card on top of a Rank 5 WATER Xyz Monster is treated as properly Xyz Summoning this card.
- The "This card gains 500 ATK for each Xyz Material attached to it." effect is a Continuous Effect.
- The "If this face-up card would be destroyed, you can detach 1 Xyz Material from this card instead." effect is a Continuous Effect. It can also be applied during the Damage Step.
- The "all face-up monsters your opponent controls have their effects negated until the end of this turn." is an Ignition Effect. Detaching 1 Xyz Material from this card is a cost to activate this effect. 
- If "Dandylion" whose effect was negated by "Full Armored Crystalzero Lancer" is sent to the Graveyard, its effect is resolved normally. If "Exiled Force" whose effect was negated by "Full Armored Crystalzero Lancer" Tributes itself to activate its effect, the effect is negated and the targeted monster is not destroyed.
- The effect of "Full Armored Crystalzero Lancer" is only applied on face-up monsters your opponent controls when the effect resolves. The effects of monsters Summoned afterwards will not be negated.
- ↑ 1.0 1.1 1.2 1.3 1.4 Konami OCG Card Database: Full Armored Crystalzero Lancer
- ↑ Konami OCG Card Database: If "Full Armored Crystalzero Lancer" negates the effects of "Dandylion" and "Exiled Force", will their effects be negated when they activate their effects?
- ↑ Konami OCG Card Database: Will monsters Summoned after the effect of "Full Armored Crystalzero Lancer" resolved have their effects negated?
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