Keywords recognized by Forge

[slapshot5]

The keyword Whenever CARDNAME becomes blocked, it gets +1/+1 until end of turn for each creature blocking it. has been retired.

[Chris H.]

Thank you, Slapshot. It helps to have a gentle nudge.

I retired this keyword and made a few adjustments to the listing.

[Chris H.]

I finally got around to adding these three keywords to the listing of retired keywords that are located on the first message:

At the beginning of your upkeep, CARDNAME deals 1 damage to you.
At the beginning of your upkeep, you lose 1 life.
At the beginning of your upkeep, you lose 2 life.

[Chris H.]

Yet another retired keyword added to the deprecated keyword listing:

When CARDNAME is put into a graveyard from the battlefield, return CARDNAME to its owner's hand.

[Chris H.]

And another retired keyword added to the deprecated keyword listing:

Draw a card at the beginning of the next turn's upkeep.

[Chris H.]

Six more retired keywords added to the deprecated keyword listing:

tap: add 1
tap: add B
tap: add G
tap: add R
tap: add U
tap: add W

[Chris H.]

Another retired keyword added to the deprecated keyword listing:

abAddReflectedMana

[Chris H.]

Another retired keyword added to the deprecated keyword listing:

{cost}, {tap}: add {mana}

[Chris H.]

Another retired keyword added to the deprecated keyword listing:

{cost}, Sacrifice CARDNAME: Add {mana} to your mana pool.

[Chris H.]

Another retired keyword added to the deprecated keyword listing:

Remove three spore counters from CARDNAME: Put a 1/1 green Saproling creature token onto the battlefield.

[Chris H.]

Another retired keyword added to the deprecated keyword listing:

tap: add {ManaSymbol} to your mana pool for each {Type} {on the battlefield / you control}.

[slapshot5]

The keyword Whenever CARDNAME attacks alone, it gets +1/+0 until end of turn. has been retired.

[Chris H.]

The keyword Whenever CARDNAME attacks alone, it gets +1/+0 until end of turn. has been retired.

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Thank you. I added these to the deprecated keyword listing. For some reason they were never added to the listing, then again, the rate of development over the last six months might explain how I dropped the ball on this matter.

Whenever CARDNAME attacks alone, it gets +1/+0 until end of turn.
Whenever CARDNAME attacks alone, it gets +2/+0 until end of turn.

[Chris H.]

Added the new keywords:

CARDNAME can't attack unless defending player controls a Mountain.

and

CARDNAME can't attack unless defending player controls a snow land.

[slapshot5]

The following keywords have been retired:
Whenever CARDNAME blocks a creature, destroy that creature at end of combat
Whenever CARDNAME becomes blocked by a creature, destroy that creature at end of combat